AVFedotovHowTo < Main

Main Web>TWikiUsers>AlexanderFedotov>AVFedotovHowTo (2021-01-05, AlexanderFedotov) (raw view)
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<center> 

              | <h1>&nbsp;&nbsp;&nbsp;&nbsp; !HowTo's , Tips , Hints etc.&nbsp;&nbsp;&nbsp;&nbsp;</h1> |
                                                    for [[Alexander Fedotov]]

</center> 

%ICON{led-gray}% <a href="#A-alpine"> alpine  </a>
%ICON{led-gray}% <a href="#A-antivirus"> antivirus  </a>
%ICON{led-gray}% <a href="#A-bash"> bash  </a>
%ICON{led-gray}% <a href="#A-browsers"> browsers  </a>
%ICON{led-gray}% <a href="#A-C++"> C++  </a>
%ICON{led-gray}% <a href="#A-CASTOR"> CASTOR  </a>
%ICON{led-gray}% <a href="#A-CERN"> CERN  </a>
%ICON{led-gray}% <a href="#A-CMSSW"> CMS SW  </a>
%ICON{led-gray}% <a href="#A-CRAB">  !CRAB </a>
%ICON{led-gray}% <a href="#A-DIY"> DIY  </a>
%ICON{led-gray}% <a href="#A-Emacs"> Emacs </a>
%ICON{led-gray}% <a href="#A-Fedora"> Fedora </a>
%ICON{led-gray}% <a href="#A-grep"> grep  </a>
%ICON{led-gray}% <a href="#A-grid">  grid </a>
%ICON{led-gray}% <a href="#A-lxplus">  lxplus </a>
%ICON{led-gray}% <a href="#A-make"> make  </a>
%ICON{led-gray}% <a href="#A-math"> math  </a>
%ICON{led-gray}% <a href="#A-mencoder"> mencoder  </a>
%ICON{led-gray}% <a href="#A-Microsoft"> Microsoft </a>
%ICON{led-gray}% <a href="#A-misc"> misc </a>
%ICON{led-gray}% <a href="#A-money"> money </a>
%ICON{led-gray}% <a href="#A-OpenOffice"> Open Office  </a>
%ICON{led-gray}% <a href="#A-net"> net </a>
%ICON{led-gray}% <a href="#A-PC"> PC </a>
%ICON{led-gray}% <a href="#A-psutils">  ps utils </a>
%ICON{led-gray}% <a href="#A-pulseaudio">  pulseaudio </a>
%ICON{led-gray}% <a href="#A-ROOT"> !ROOT </a>
%ICON{led-gray}% <a href="#A-Russification"> Russification  </a>
%ICON{led-gray}% <a href="#A-tar"> tar  </a>
%ICON{led-gray}% <a href="#A-TWiki">  TWiki </a>
%ICON{led-gray}% <a href="#A-unix">  unix </a>



%TOC{ title = "On this page:" }%

<!-- ########################  alpine #########################  -->

---++ <div id="A-alpine"></div> alpine

   * [[https://www.washington.edu/alpine/][alpine home]]
     -> [[https://www.washington.edu/alpine/tech-notes/][Technical Notes]]
     -> [[https://www.washington.edu/alpine/tech-notes/config.html][Configuration and Preferences]]

<!--     ########################  alpine #########################  -->

---+++ %LEVEL3% alpine generates "Message number to jump to : 1;2c?"

23.09.10

With the following =alpine= settings (_Setup > Config_)
<verbatim>
Display Character Set             = KOI8-R                                      
Keyboard Character Set            = KOI8-R                                      
Posting Character Set             = KOI8-R                                      
Unknown Character Set             = <No Value Set>                              
</verbatim>
I experienced a problem when opening some mails.
Namely, for those mails, when opened, =alpine= immediately generated
a nasty message
<verbatim>
"Message number to jump to : 1;2c?"
</verbatim>
Then similar messages might appear many more times while scrolling through the mail
(with arrow keys e.g.). The messages were constantly repeated for 
_certain_ lines coming into display, while other lines were OK... 

Changing the =Display Character Set= from =KOI8-R= to =ISO-8859-1=
removed the noise production, but lead to question marks displayed instead of
russian symbols. So this was not a remedy...

*The problem seems to have disappeared* after having selected the setting
<verbatim>
      [ ]  Prefer Plain Text                                                    
</verbatim>
such that it looks like
<verbatim>
      [X]  Prefer Plain Text                                                    
</verbatim>

%RED% *Warning:* %ENDCOLOR% the problem still occurs while
__scrolling through the e-mail list in certain folders.__


---++++ %LEVEL4% origin of the problem

   * 29.03.13

   * an investigation shows that the input sequence __1;2c__
     is generated for alpine (by whome? -- see next bullet) whenever a new character
     %RED% __0x9A__ %ENDCOLOR% 
     (9A hexadecimal = 232 octal = 154 decimal)
     gets displayed (or redrawn) on the screen. If the _0x9A_ occurs _n times_ on the displayed page, then
     the sequence _1;2c_ appears _n_ times respectively. Trying to move inside the dispalyed page
     with the up/down arrows may also imply redrawing one or several _0x9A_ .
     <br><br> The first input digit -- the __1__ -- switches alpine into a "jump mode"
     where alpine expects the _"Message number to jump to"_ to be entered.
     <br> Thus, one can observe _"commands"_ ranging from a short form 
     <br> =Message number to jump to : 1;2c= ,
     <br> to longer ones (with extra question marks for some reason)  like e.g.
     <br> =Message number to jump to : 1;2c?1;2c?1;2c?1;2c?1;2c?1;2c= 
     <br> (and infinitely %GREEN% press __Ctrl-C__ to cancel %ENDCOLOR% them).

   * The appearance of  the __1;2c__ in response to the __0x9A__ is
     <center> *a property     of the [[http://www.xfree86.org/4.0.1/xterm.1.html][\
              %RED% __xterm__ %ENDCOLOR%  ]]* </center>
      terminal emulator.
     <br> The __0x9A__ byte represents there one of the so called
     [[http://www.xfree86.org/current/ctlseqs.html#C1%20%288-Bit%29%20Control%20Characters][\
       C1 (8-Bit) Control Characters]] which is a family of 
     [[http://www.xfree86.org/current/ctlseqs.html][Xterm Control Sequences]].
     <br> The _0x9A_ is called __"Return Terminal ID"__. The observed  __1;2c__ must be
     an image of the ID of one of the xterm species
     (a _VT_ one? -- e.g. the
      [[http://www.vt100.net/docs/vt220-rm/chapter4.html#S4.17.1][\
      VT220 response to host]]
      meaning _"I am a VT100 terminal with AVO"_ looks like " __ESC [ ? 1; 2 c__ "
     ).
      * unfortunately, the problem persists with the terminal emulated by _SSH Secure Shell Client_
        program under Windows.
      * Running alpine inside the
        %GREEN% __konsole__ terminal application (linux) __removes the problem!__ %ENDCOLOR% .

   * The  %RED% __KOI8-R__ %ENDCOLOR% alpine setting for the _Display Character Set_
            <center> =Display Character Set  = KOI8-R=   </center>
     is __a prerequisite of the troubles__.
     <br> Unsetting this attribute, thus going to the default __ISO-8859-1__ ,  removes the problem
      but, unfortunately, you also stop seeing real russian letters if any.
      * in the alpine output, the symbol __0x9A__  which is called __NBSP (non-breakable space)__
        in the [[http://en.wikipedia.org/wiki/KOI8-R][koi8-r table]] gets replaced by the __0xA0__
        which is the _NBSP_ of the
        [[http://en.wikipedia.org/wiki/ISO/IEC_8859-1#Codepage_layout][ISO-8859-1 table]] ,
        <br> and the __0xA0__ symbol does not cause any trouble.
 
   * What is the source of the appearance of this __0x9A__ symbol? Why does it often appear even in purely
     english emails?
     <br> The answer is (this seems to be a very common case):
      * *if* _alpine_ takes an __HTML version__ of the email as a base (the version may
        either be the only one or exist along with a plain-text version) and transforms
        into a plain text to be visualised
      * *and if* it encounters the HTML instruction %RED% <kbd><b>&&zwj;nbsp;</b></kbd> %ENDCOLOR%
      * *then* the  %RED% <kbd><b>&&zwj;nbsp;</b></kbd> is translated into the __nbsp character__ of the current
        __Display Character Set__  %ENDCOLOR% ( _0x9A_ in case of _KOI8-R_ )
         <br> &nbsp;
         * This explains why selecting the alpine option __Prefer Plain Text__ helps sometimes:
           this may allow one
           to avoid an _HTML&rarr;text_ decoding by alpine,
           when there are both HTML and plain-text versions in the email.




<!--     ########################  alpine #########################  -->

---+++ %LEVEL3% alpine does not clear screen?

09.04.11

A command to _refresh_ or _redraw_ screen seems to be missing...

The following procedure is suitable when *alpine* is run in an *xterm window*.
   1. Press ==C-middle_mouse== and (still pressing)
      * select ==Do Full Reset== if the __VT Options__ menu has appeared,
      * or select ==hardreset== if the __VT Option (no app-defaults)__ menu
        has appeared,
   2. The result of *1.* will be a white screen.
      <br> In order to redraw the initial screen, one can, e.g.,
      * go to a help screen with the key ==`?'==
      * and return back with the _left-arrow_ key( ==`<'== ) .

<!--     ########################  alpine #########################  -->

---+++ %LEVEL3% CERN: Alpine configuration

   * [[https://espace.cern.ch/mmmservices-help/AccessingYourMailbox/Alpine/Pages/Configuration.aspx][\
       Alpine configuration]]
      * _Cern Address Book_ configuration, in particular

<!--     ########################  alpine #########################  -->

---+++ %LEVEL3% configuration file for mail.itep.ru -- an example,... plus other examples

Here is an example of alpine configuration
for user =fedotov= at a _Fedora 10_ linux:
   * [[%ATTACHURL%/110820.alpine_configuration_for_itep.DOTpinerc.txt][\
 ~fedotov/.pinerc]]
Usernames are identical for the _client PC_ and the _mail.itep.ru server_.

This can be compared to
   * [[%ATTACHURL%/110820.pine-4.64_configuration_at_desy.DOTpinerc.txt][\
       =.pinerc= ]] used with  __pine 4.64__ at desy (SLD4 linux),
   * [[%ATTACHURL%/110820.pine-4.44_configuration_for_itep.DOTpinerc.txt][\
       =.pinerc= ]] used with __pine 4.44__ at itep (Redhat 9 linux)
   * [[%ATTACHURL%/150905.alpine-2.00_configuration_at_desy.DOTpinerc.txt][\
       =.pinerc= ]] used with __alpine 2.00__ at desy as of 05.09.15 
       (SLD5 (?) linux ( ==fs sys== responds with  <i> ='i586_rhel50' 'i386_linux26'= </i>))


---++++ %LEVEL4% 15.05.15: a change of configuration file for mail.itep.ru to satisfy the server requirement of secure connection
   * Since 14.05.2015 08:00 secure connections are only allowed by the itep mail server
   * Therefore, we made the following modifications to the _alpine-2.00_ configuration file  =~/.pinerc=
     at __RH9 @ dom__ :
     <verbatim>
[h1dom] ~ $ diff .pinerc.d150503.t1546 .pinerc
29c29
< inbox-path={mail.itep.ru/tls/novalidate-cert}inbox
---
> inbox-path={mail.itep.ru:993/ssl/novalidate-cert}inbox
376,377c376,377
<       "Personal (mail.itep.ru)" {mail.itep.ru/imap/ssl/novalidate-cert/user=fedotov}inbox.[],
<       "Shared (mail.itep.ru)" {mail.itep.ru/imap/ssl/novalidate-cert/user=fedotov}shared.ITEP.[]
---
>       "Personal (mail.itep.ru)" {mail.itep.ru:993/imap/ssl/novalidate-cert/user=fedotov}inbox.[],
>       "Shared (mail.itep.ru)" {mail.itep.ru:993/imap/ssl/novalidate-cert/user=fedotov}shared.ITEP.[]
</verbatim>
      To be noted:
      * __tls__ -> __ssl__ in the =inbox-path= definition
      * a triple indication of port __993__ with __mail.itep.ru__ -> __mail.itep.ru:993__


<!--     ########################  alpine #########################  -->

---+++ %LEVEL3% forwarding an  X-UNKNOWN-char-set mail (koi8-r in reality)

   * the situation:
      * there is a koi8-r email saved into an alpine folder via export
        -- it contains no info on the character set in use (koi8-r in reality)
      * if it is forwarded then 
         * the char set remains undefined independently of post-char-settings (a bug?)
         * the text experiences __a recoding to an awful unreadable encoding__
   * a solution:
      * edit the folder with the saved mail (or export/save to a new folder and edit there):
         * add the line
           <br> ==Content-Type: TEXT/PLAIN; format=flowed; charset=KOI8-R==
           <br> after e.g. the =Subject:...= line
      * then forward
   * NB: __replying__ to the initial mail instead of forwarding __is OK__ -- nothing bad happenning

<!-- ########################  antivirus #########################  -->

---++ <div id="A-antivirus"></div> antivirus 

   * [[http://vms.drweb.com/online/?lng=en][\
      Dr.Web online scanners ]] -- check a file or a link
   * [[http://www.itep.ru/rus/in_rus.shtml?virustest.html][\
      ITEP interface for online checking]] -- check a file
   * [[https://www.virustotal.com/en/][\
       !VirusTotal ]] -- check a file or a link

   * __CERN__ recommendations on __How to keep your PC or Mac secure__ :
     https://security.web.cern.ch/security/recommendations/en/how_to_secure_your_pc.shtml#l2

   * __Avast Free__ -- the best (?) free antivirus for Windows https://vgrafike.ru/antivirus-dlja-windows/
   * _Za chto tak ne lyubyat_ antivurus Avast  https://zen.yandex.ru/media/itblog21/za-chto-tak-ne-liubiat-antivirus-avast-5de7ba5ad7859b00b1894c4e

   * __The Best Free Antivirus Protection for 2019__  https://www.pcmag.com/roundup/267984/the-best-free-antivirus-protection

<!-- ########################  bash #########################  -->

---++ <div id="A-bash"></div> bash

<!--    ########################  bash #########################  -->

---+++ %LEVEL3% arithmetics

Examples:
%SYNTAX{"bash"}%
j=0 ; j=`expr $j + 1`

if [ $i -lt 10 ]; then ...
%ENDSYNTAX%

<!--    ########################  bash #########################  -->

---+++ %LEVEL3% <i>for</i> loop

Examples:
%SYNTAX{"bash"}%
for i in $(seq 1 4); do  echo $i; done

n=3
for i in $(seq 1 $n); do  echo $i; done
%ENDSYNTAX%

<!--    ########################  bash #########################  -->

---+++ %LEVEL3% prompt

   * __Bash Prompt HOWTO__ by Giles Orr: http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/

   * An __example__ of a _bold purple/red_ prompt defined in =.bashrc=  :
     <br> %My10Blanks%  ==export PS1="\[\033[1;35m\][\u] \w $\[\033[0m\] "==

<!-- ########################  browsers #########################  -->



---++ <div id="A-browsers"></div> browsers



<!--    ########################  browsers / adobe flash player #########################  -->

---+++  %LEVEL3% Adobe Flash Player (not a browser -- a plugin)

   * How to __download__ Flash 10.2 __video streams in Linux__ : http://n00bsys0p.wordpress.com/2011/02/10/how-to-download-flash-10-2-video-streams-in-linux/

<!--    ########################  browsers / chrome #########################  -->



---+++  %LEVEL3% chrome

<!--       ########################  browsers / chrome #########################  -->

---++++ %LEVEL4% Chrome repeatedly asks for a password?

   * [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120126.Chrome_repeatedly_asks_for_password.html][\
     a tip by V.Dodonov for Windows 7]]

<!--    ########################  browsers / firefox #########################  -->

---+++  %LEVEL3% firefox


<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Add-ons: Manual Installation

   * google search: _firefox how to install addons_
      *  -> __Firefox Add-ons Installation Guide__ by Ken Saunders
           https://www.accessfirefox.org/Addons_Installation_Guide.php
         * -> __Install a Firefox Add-on Manually__ https://www.accessfirefox.org/Install_Addon_Manually.php
            * _"A Firefox extension is an .XPI (or .xpi) file"_ . Such a file can be installed easily :
               * _Add-ons -> gear icon -> Install Add-on From File.. -> browse to the add-on file -> \
                 double click the add-on (or select Open) -> Install Now_

<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Browsing H1 pages w/o pw (SL5 @ DESY)

   * see 
     [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120910.Firefox.Clearing_cache.H1_pages_wo_pw.html][\
     here]]



<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Clearing cache

   * Recipe for SL5 / Win 7 : 
     [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120910.Firefox.Clearing_cache.H1_pages_wo_pw.html][\
     here]]



<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Crash under Win 7

   * 24.02.13
    <br>Firefox crashes after too long "sleep" mode of Win 7, accompanied by numerous blue-screens crashes of Win 7?
    <br> FF even can not start?
      * start Win in safe mode after a bluescreen crash
      * start FF there
      * (23.06.14) __switch off__ the computer __i.o. a reboot__ , then boot it:
        may help to get rid of bluescreen crashes?


<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Downgrading FF

   * <h5>all versions and languages :</h5>
      * https://ftp.mozilla.org/pub/firefox/releases/

   * <h5>version 67.0 -> 66.0.5 </h5>
      * google search: _firefox 67 how to downgrade_
        <br> -> firefox 67 how to downgrade https://support.mozilla.org/en-US/kb/install-older-version-of-firefox#w_i-still-want-to-downgrade-ae-where-can-i-get-the-previous-version
         * download and run =Firefox Setup 66.0.5.exe=
         * run the downgraded FF
           <br> Options -> General -> Firefox Updates
           <br> unselect _"Automatically install updates (recommended)"_
           <br> select _"Check for updates but let you choose to install them"_
            * I had to execute the above procedure with
              %RED%
              __the internet disconnected, otherwise the version 67.0 was downloaded and automatically installed__
              %ENDCOLOR% again at the FF restart

<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Extensions / Add-Ons


---+++++ %LEVEL5% Some Useful Add-Ons

   * [[https://addons.mozilla.org/en-US/firefox/addon/classicthemerestorer/][ \
      *Classic Theme Restorer* ]]
     -- _"Squared tabs, appmenu, add-on bar, small button view and many more \
       'old' features for Firefox 29+ (Windows / !MacOSX / Linux)"_
   * [[https://addons.mozilla.org/en-US/firefox/addon/righttoclick/][ \
      *RightToClick* ]]
     -- _"Stops javascript annoyances such as forbidden right click, forbidden text selection \
         or disabled features like copy/save images from web-pages"_
   * [[https://addons.mozilla.org/en-US/firefox/addon/scientific-calculator/][ \
       *Scientific Calculator* ]]
     -- _"A full-featured scientific calculator which can be placed \
        in any Firefox tool-bar or the Australis !PanelUI"_
   * [[http://jamescookie.com/extensions/datepicker.html][\
       *Date Picker / Calendar* ]]
     -- _"Quick popup allowing you to view a calendar/pick a date"_

---+++++ %LEVEL5% Unlocking sites (<i>friGate</i>)

   * [[http://habrahabr.ru/post/219623/][ a review of unlockers (ru)]]
   * *friGate* Add-on / extension https://fri-gate.org/
      * friGate 2.21 got __disabled in FF 43.0.1__ with the following message in the _about:addons_ window:
        <br> _"friGate - unlock sites could not be verified for use in Firefox and has been disabled"_
        <br> sending for __More Information__ to
             https://support.mozilla.org/en-US/kb/add-on-signing-in-firefox?
         *   A hint in the subsection  
            _"What can I do if Firefox disables an installed, unsigned add-on?"_
            suggests to
            <br> __change the xpinstall.signatures.required preference to false in the about:config page__
            * having done so and then restarting FF, enabled the friGate again


<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Flash slowing down in Firefox

   * a solution from [[http://ru-webdev.livejournal.com/3200541.html][ here ]] :
      * _Tools_ -> _Options_ -> _Advanced_ -> _General_ -> _Browsing_ ->
       __Deselect__ _"Use hardware acceleration when available"_
         * trying this with the firefox 15.0.1 (Win 7) did not help


<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% google.xx instead of google.com ?

   * with firefox 26 under Fedora 18 at Moscow computer, typing __google.com__ as the URL
     always lead to a __redirection__
     to __google.ru/...__
   * adding the __/ncr__ "suffix" to the URL resolved this:
     <br> %My10Blanks%   ==http://www.google.com/ncr==  __is redirected to__ ==https://www.google.com/==
     <br> -- a tip from 
     [[http://en.kioskea.net/forum/affich-14111-how-to-change-from-google-xx-to-google-com][\
       How to change from google.xx to google.com?]]


<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% HTML5 support

   *  Note: The [[https://en.wikipedia.org/wiki/HTML5][ *HTML5* ]]
      was _"finalized, and published, on 28 October 2014"_

   * __How to enable MSE and native HTML5 support in Firefox on Linux__ -- a tutorial by Paul Hill
     for Firefox 37 (or later too?) :
     http://www.linuxveda.com/2015/04/02/enable-mse-native-html5-support-firefox-linux/

<!--       ########################  browsers / firefox #########################  -->

---+++++ %LEVEL5% !YouTube: HTML5 player too slow / hanging -> the add-on <i>"youtube flash video player"</i> can be used

   * *Problem*:
     <br> 03.06.2016, Win7, current firefox version 46.0.1;
     <br> __Some !YouTube videos almost can not be viewed due to extremly slow loading__;
     this has been experienced since at least ~3 months;
     <br> [[https://www.youtube.com/watch?v=PAkLQ2cXnsY][today's example of a slow video]]

   * *Solution*
      * The problematic video was tried in FF on Fedora 18 linux. No problem observed.
        But it was played there with Adobe Flash Player, while on Win7 the html5 player is used 
        (this can be checked by a right mouse click on the video screen).
      * Assumption: the problem may be caused by the html5 player.
      * google search: __firefox youtube turn off html5__
         * A video recipy
           _"How to change youtube html5 player to flash player on firefox | How to disable HTML5 player"_
           https://www.youtube.com/watch?v=hHjDDf1IqVQ
           <br> suggests using 
            * the add-on
              __YouTube Flash Video Player__
              https://addons.mozilla.org/en-US/firefox/addon/youtube-flash-video-player/
               * The version 46.0 installed
               * A button (a red square with a white _"f"_ on it) that appears in the main toolbar of FF,
                 allows one to toggle between Flash and Html5 players in youtube videos
                  * *Success:* __Flash plays much faster than Html5__

<!--       ########################  browsers / firefox #########################  -->


---++++ %LEVEL4% Install Mozilla Firefox 3.6 (3.6.13) on Fedora Linux

   * http://www.if-not-true-then-false.com/2010/install-mozilla-firefox-3-6-on-fedora-linux/



<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% keyboard shortcuts

   * List of shortcuts: http://support.mozilla.org/en-US/kb/keyboard-shortcuts-perform-firefox-tasks-quickly



<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Links to local or network pages do not work?

24.01.10

This is a default mozilla behaviour (for security reasons) -- see
http://support.mozilla.com/en-US/kb/Links+to+local+or+network+pages+do+not+work=

I encountered the problem with local pdf files referenced from a twiki server...

*Solution 1*

The solution was found at 
http://stackoverflow.com/questions/192080/firefox-links-to-local-or-network-pages-do-not-work .

Here it is:

Firefox 1.5.x or newer

   * Search for the Firefox profile folder on your hard drive, e.g. (=12345678= stands for eight random digits and letters):
      * Windows: =C:\Documents and Settings\Username\Application Data\Mozilla\Firefox\Profiles12345678.default\=
      * Linux: =/home/username/.mozilla/firefox/12345678.default/=
      * OS X: =/Username/Library/Application Support/Firefox/Profiles/12345678.default/=

   * In this folder create a text file with the name =user.js= . Write the following line into that text file:<br>
    =user_pref("capability.policy.default.checkloaduri.enabled", "allAccess");=

   * Restart firefox


*Solution 2*

The solution was found 23.02.2012 at http://kb.mozillazine.org/Links_to_local_pages_do_not_work .
<br> It was applied  to Firefox 10 under Windows 7

   * Firefox 1.5, !SeaMonkey 1.0 and newer
      * allow local links to work __only for indicated sites__
      * create file ==user.js== in the 
        <center> ==C:\Users\UserName\AppData\Roaming\Mozilla\Firefox\Profiles\ProfileName.default== directory </center>
       ( ==UserName== and ==ProfileName== to be replaced by real names)
       of the following content:
       <verbatim>
user_pref("capability.policy.policynames", "localfilelinks");
user_pref("capability.policy.localfilelinks.sites", "http://www.example.com");
user_pref("capability.policy.localfilelinks.checkloaduri.enabled", "allAccess");</verbatim>
       In the second line, the string =="http://www.example.com"== is an example of a site URL;
       it was set to ==https://twiki.cern.ch== in my case.
       <br> Several sites can be given blank separated inside quotation marks, e.g., 2 sites:
       <verbatim>"http://www.example.com http://www.example.net"</verbatim>



<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% send.firefox.com : Firefox Send service

   * https://zen.yandex.ru/media/pcvestnik/1-servis-o-kotorom-doljen-znat-kajdyi-polzovatel-brauzera-mozilla-firefox-5c8bac7612b34604be697a23 : __1-servis-o-kotorom-doljen-znat-kajdyi-polzovatel-brauzera-mozilla-firefox__

<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Tab bar: putting it back below the location bar

   * The tip is from *How do I put tabs back on bottom like they used to be?* 
     <br> (http://support.mozilla.org/en-US/kb/put-tabs-back-on-bottom)
     <br><br>
      1. In the __Location bar__, type ==about:config== and press __Enter__.
         * The about:config _"This might void your warranty!"_ warning page may appear.
           Click _I'll be careful, I promise!_, to continue to the about:config page. 
      2. In the __Search__ field box at the top, type ==browser.tabs.onTop==.
      3. Double-click the __browser.tabs.onTop__ preference to set its value to false. 

<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Tab set lost : restoring a recent state

   * How to restore tabs when firefox loses them for some reason, and, e.g.,
     i.o. tabs from the previous session, a set of empty "new tabs" is displayed?
   * The recipe is based on
    <br> _"Is there a way to recover tabs that disappeared when closing Firefox and starting \
     again? The second last configuration?"_ 
    <br> https://support.mozilla.org/en-US/questions/1132518
      * When firefox session is closed, the prev.session tabs info is stored (Windows 7 platform!) in the file
        <br> =C:\Users\<&zwj;user>\AppData\Roaming\Mozilla\Firefox\Profiles\2ni860jy.default\sessionstore.js=
        <br> ( =2ni860jy.default= folder name is an example, the real name will be a similar quasi-random string)
         * This file can be replaced if a more appropriate version is available
         * The ==.\sessionstore-backups== subdirectory may contain older versions of session configuration,
           e.g. ==upgrade.js-<&zwj;build_tag>== which corresponds to the state at the moment of a firefox upgrade.
            * If the date/time of a file suits you,
               * (quit firefox, rename/remove/move-to-elsewhere =sessionstore.js= )
               * copy the selected file to the parent dir,
               * __rename to__ ==sessionstore.js==
               * start firefox and, hopefully, there you are.


<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% userChrome.css

   * https://www.userchrome.org/ -- *Firefox Quantum + userChrome.css  . Better Together!* by _Jefferson Scher_ 
      * *What is userChrome.css? What can it do?*  : https://www.userchrome.org/what-is-userchrome-css.html

   * Changing a __file folder icon__ in the __Bookmarks Toolbar__ : see _"chosen solution"_ in 
     https://support.mozilla.org/en-US/questions/1210566
      * (AF: the recipe works in FF 63.0.3 @ Win 7, see (Win 7 @ dom3)
         =C:\Users\fedotov\AppData\Roaming\Mozilla\Firefox\Profiles\2ni860jy.default\chrome\userChrome.css= )

   * __FF 69__ : FF __does not look for userChrome.css__ by default any longer:
     see  https://www.userchrome.org/how-create-userchrome-css.html
     <br> One needs to tell it to look (the change will take effect after an FF restart) :
      * open __about:config__ page
      * search for __userprof__
      * double click __toolkit.legacyUserProfileCustomizations.stylesheets__ to switch it from _false_ to _true_.
         * (AF: the recipe works in FF 70.0.1 @ Win 7 )

<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% Version 29 revolution (Apr/May 2014)

   * In the FF version 29, the user interface (UI) changed dramatically.
     <br> In particular:
      * __Tabs-on-bottom__ option disappeared, colours of tabs changed
      * __Add-on bar__ disappeared

   * Two hints to go back in UI
      * Installation of the __Classic Theme Restorer Add-on__:
         * _How to make the new Firefox look like the old Firefox_
           https://support.mozilla.org/en-US/kb/how-to-make-new-firefox-look-like-old-firefox
         * _How do I put the tab-bar back on bottom in Firefox 29?_
           https://support.mozilla.org/en-US/questions/991043#answer-546436
      * Creation of a ==userChrome.css== file in order to put tabs on bottom:
         * _How to put tabs on bottom in FF 29.0?_
           http://forums.mozillazine.org/viewtopic.php?f=38&t=2825513 ,
           <br> especially, see the procedures described by
            * *jeffweaver25* -- Posted May 4th, 2014, 4:57 am
            * *nisakiman* --  Posted May 8th, 2014, 9:16 am

   *  __Classic Theme Restorer (Customize Australis) 1.1.8__
      <br> https://addons.mozilla.org/en-US/firefox/addon/classicthemerestorer/
      * Restore squared tabs, appmenu, add-ons bar, small button view and more on __Australis UI__
        (Windows/MacOSX/Linux + Fx 29+).



<!--       ########################  browsers / firefox #########################  -->

---++++ %LEVEL4% !YouTube: enable PASTE in comments

   * The PASTE in youtube comments does not work in FF 59 @ linux .
   * A solution from a google search:
      * open ==about:config== -> search for _dom.event_
        <br> -> 
        ==dom.event.clipboardevents.enabled== is ==true== -> __make it__ ==false== by a double
        click on the line



<!-- ########################  C++ #########################  -->

---++ <div id="A-C++"></div> C++

   * [[http://www.tutorialspoint.com/cplusplus/index.htm][ \
         *c++ tutorial* ]]
     @ http://www.tutorialspoint.com
      * [[http://www.tutorialspoint.com/cplusplus/cpp_useful_resources.htm][C++ Useful Resources]]
   * [[http://www.cpp-home.com/][ *C++ Home* ]] -- _"C++ Resources: Tutorials,Code,Forums,Utilities..."_
   * [[http://www.cplusplus.com/][ *cplusplus.com* ]] -- c++: Information, Tutorials, Reference, Articles, Forum

<!--    ########################  C++ #########################  -->

---+++ %LEVEL3% Tutorial by Juan Soulie

See  Main.AVFedotovHowToCppTutorialByJuanSoulie





<!-- ########################  CASTOR #########################  -->

---++ <div id="A-CASTOR"></div> CASTOR

<!--    ########################  CASTOR #########################  -->

---+++ %LEVEL3% Main Commands

This is a summary from the 
[[http://castor.web.cern.ch/castor/ug/node2.html#SECTION00240000000000000000][Getting started]] section of the [[http://castor.web.cern.ch/castor/ug/ug.html][ User Guide ]] for
 [[http://castor.web.cern.ch/][ CASTOR ]]. See also [[http://castor.web.cern.ch/castor/docs/guides/man/CASTOR2/][man pages]].

   * *CASTOR_HOME* environmental varibale: contains the *user directory* in castor (like
      e.g. =/castor/cern.ch/user/l/linda=)
   *  *List files and directories*
      * ==nsls== =[-l] [-R] &lt;dir or file&gt;=
      * ==rfdir== =[-R]&lt;dir or file&gt;=
         * ==-R== option : _recursively_
   *  *Rename* and/or *Move* (moving into a nonexisting directory not allowed!)
      * ==nsrename== =old_name new_name=
      * ==rfrename== =old_name new_name=
   * *Remove*
      * ==nsrm== =[-r] [-i] &lt;dir or file&gt;=
      * ==rfrm== =[-r]  &lt;dir or file&gt;=
         * ==-r== option : _recursively_
         * ==-i== option :  ask for an _acknowledgement_ before removing
   * *Making new dir*
      * ==nsmkdir== =[-p] new_dir=
      * ==rfmkdir== =[-p] new_dir=
         * ==-p== option : creation of non-existing (_parent_) directories
   * *Storing* to castor (one file at a time!)
      * ==rfcp== =local_file castor_file=
   * *Retrieving* from castor  (one file at a time!)
      * ==rfcp== =castor_file local_file=
      * ==rfcat== =castor_file= -- retrieval to _standard output_
         * Ex.: <br>
           =rfcat $CASTOR_HOME/logfile > log= <br>
           =rfcat $CASTOR_HOME/logfile | less=
   * *Pre-staging* files (copying them from tapes to _disc cache_)
      * ==stager_get== =-M file1 [-M file2 [...]]= 
        <br> -- stage files =file1= (, =file2=, ...)
      * ==stager_get== =-f file_with_FileList=
        <br> -- stage files listed in the =file_with_FileList=  (one line per file)
   *  *Querying the stager*
      * ==stager_qry== =-M file1 [-M file2 [...]]= 
        <br> -- query files =file1= (, =file2=, ...)
      * ==stager_gry== =-f file_with_FileList=
        <br> -- query files listed in the =file_with_FileList=  (one line per file)
      * ==stager_qry== =-M dir/=
        <br> query all files in the castor directory =dir= known to the stager
         * regular expressions supported (?)
         * *Answers*:
            * =Error 2/No such file or directory=... -- file not known to the stager
            * =filename...= ==STAGIN==  -- file being staged
            * =filename...= ==STAGED==  -- file has been staged
   *  *Removing from the stager*
      * ==stager_rm== =-M file1 [-M file2 [...]]= 
        <br> --removes  file(s) from the CASTOR stager catalog.
        <br>(includes stopping all running requests and marking all
         replicas of the file for garbage collection)
   *  *Quering the class* of a file/dir
      * ==nsls --class file==  gives a =class_id= (a number) of the =file=
      * ==nslistclass --id class_id== -- prints out properties of the class
        with id = =class_id=

<!--    ########################  CASTOR #########################  -->

---+++ %LEVEL3% Reading as a !PoolSource

*Example 1*:

A castor file __from the local storage element__
<verbatim>
/castor/cern.ch/cms/store/relval/CMSSW_3_6_1/RelValTTbar/GEN-SIM-RECO/START36_V7-v1/0020/782BDBBC-085D-DF11-98B4-003048678F1C.root
</verbatim>
can be read in with:
%SYNTAX{"python"}%
process.source = cms.Source("PoolSource",
    fileNames = cms.untracked.vstring(
                  '/store/relval/CMSSW_3_6_1/RelValTTbar/GEN-SIM-RECO/START36_V7-v1/0020/782BDBBC-085D-DF11-98B4-003048678F1C.root'    )
)
%ENDSYNTAX%

This can be found out with the
[[https://twiki.cern.ch/twiki/bin/view/CMS/WorkBookEdmUtilities#edm_FileUtil][\
 *edmFileUtil* utility]]
(should be run from a shell with the
_cms environment_ set up):
<verbatim>
[lxplus255]  $ edmFileUtil -d  /store/relval/CMSSW_3_6_1/RelValTTbar/GEN-SIM-RECO/START36_V7-v1/0020/782BDBBC-085D-DF11-98B4-003048678F1C.root
rfio:/castor/cern.ch/cms/store/relval/CMSSW_3_6_1/RelValTTbar/GEN-SIM-RECO/START36_V7-v1/0020/782BDBBC-085D-DF11-98B4-003048678F1C.root
</verbatim>




*Example 2*:

A castor file __from the user area__
<verbatim>
              /castor/cern.ch/user/f/fedotov/crab/tm/tut_Apr10/outfile_1_1_ABd.root
</verbatim>
can be read in with:
%SYNTAX{"python"}%
process.source = cms.Source("PoolSource",
                            fileNames = cms.untracked.vstring(
        'rfio:/castor/cern.ch/user/f/fedotov/crab/tm/tut_Apr10/outfile_1_1_ABd.root'
        )
                            )
%ENDSYNTAX%

*Example 3*:

The *rfio* address for a file in castor */store/caf/user/* directory seems to be
a special case.

The example is for the file
<br> =/castor/cern.ch/cms/store/caf/user/fedotov/test/RelValPhotonJets_Pt_10.root=
<verbatim>
[lxplus255]  $ edmFileUtil -d  /store/caf/user/fedotov/test/RelValPhotonJets_Pt_10.root
rfio://castorcms/?svcClass=cmscafuser&path=/castor/cern.ch/cms/store/caf/user/fedotov/test/RelValPhotonJets_Pt_10.root
</verbatim>

_Note:_ The *rfdir* command accepts both =/castor/cern.ch/cms/store/caf/user/...=
and
=rfio://castorcms/?svcClass=cmscafuser&path=/castor/cern.ch/cms/store/caf/user...=
arguments.




<!-- ########################  CERN #########################  -->

---++ <div id="A-CERN"></div> CERN


<!--    ########################  CERN #########################  -->

---+++ %LEVEL3% Changing password

An lxplus news from 19-Nov-2010:
   * From Monday 22nd a new account management system will be in place replacing CRA.
     <br> Manage all your CERN accounts, passwords and resources
     yourself through
      * http://www.cern.ch/account

A recipe from
[[https://twiki.cern.ch/twiki/bin/view/Main/AVFedotovHowToLxplusNews][CERN Computer Security > (Password) Recommendations]]
: <br>
To change password for a CERN Account and also AFS/PLUS accounts
   * go to https://cernaccount.web.cern.ch/cernaccount/ 
    (12.12.10: the url is still valid) , and
   * select *Change or Reset Password*.

Another recipe from mails from "NICE Support": <br>
> ...This password can be changed again at any time, on any computer with a Web Browser
> using the form at the address https://cern.ch/login/Password.aspx

<!--    ########################  CERN / EOS  #########################  -->

---+++ %LEVEL3% EOS

   * [[https://cern.service-now.com/service-portal/faq.do?fe=EOS][Knowledge Base Articles for Functional Element: EOS]]
   * [[https://cern.service-now.com/service-portal/article.do?n=KB0004244][KB0004244: How to best access EOS from central services (LXPLUS and LXBATCH)]]
   * [[https://cern.service-now.com/service-portal/article.do?n=KB0001998][KB0001998: EOS quick tutorial for beginners]]
   * [[https://twiki.cern.ch/twiki/bin/view/CMS/T2CHCERN][CERN *CMS* T2 eos space]]

<!--    ########################  CERN #########################  -->

---+++ %LEVEL3% Russia in CERN

   * 24.01.12 : [[http://izvestia.ru/news/512996][\
                  Rossiya stanovitsya associirovannym chlenom CERN]] (izvestia.ru)


<!--    ########################  CERN #########################  -->

---+++ %LEVEL3% Security Course

   * CERN Basic Computer Security Course as taken 07.01.12 :
     [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120107.CERN_BasicComputerSecurityCourse.html][\
       html]] ,
     [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120107.CERN_BasicComputerSecurityCourse.pdf][\
       pdf]]
   * Questions from Basic Computer Security Test as of 17.11.20 :
     [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/201117.CERN_Comp_Security_Exam.html][html]]


<!-- ########################  CMS SW #########################  -->

---++ <div id="A-CMSSW"></div> CMS SW


<!--    ########################  CMS SW #########################  -->

---+++ %LEVEL3% Branch names PT_ML_IN_PN

25.06.10

*Definition from*  the
[[CMS.SWGuideSelectingBranchesForOutput#Note_on_branch_names][ \
Note on branch names ]]:

Branch names have a four-part form with
the format: *PT_ML_IN_PN*

   1. PT is the _product type_; this is also called the "friendly class name".
   1. ML is the _module label_; this is the label of the module that created the product.
   1. IN is the _instance name_; this may be (and often is) a zero-length string.
   1. PN is the _process name_; this is the name of the process in which this object was created.

Most people will probably never see this or need to know this, but in some places
the same branch name will occur with a period appended to the end.  This is required
for some purposes by ROOT.  This period should not be used in "keep" or
"drop" statements.

*Description from !WorkBook* (
[[CMS.WorkBookCMSSWFramework#IdentifyData ][ \
Identifying Data in the Event ]]):

Data within the Event are uniquely identified by four quantities:

   $ __C++ class type of the data__: E.g., !edm::PSimHitContainer or !reco::TrackCollection.
   $ __module label__: the label that was assigned to the module that created the data. E.g., "SimG4Objects" or "TrackProducer".
   $ __product instance label__: the label assigned to object from within the module (defaults to an empty string). This is convenient if many of the same type of C++ objects are being put into the edm::Event from within a single module. 
   $ __process name__: the process name as set in the job that created the data


*See also a more detailed description in !SWGuide:*
[[CMS.SWGuideEDMGetDataFromEvent#Identifying_data_in_an_Event ][ \
Identifying data in an Event ]]


<!--    ########################  CMS SW  #########################  -->

---+++ %LEVEL3% EOS -- a mass storage system

   * Storage tools ==cmsX , X = Stage, Ls, Rm, Rmdir, Pfm== for EOS
      * CMSPublic.CERNStorageTools
   * some basic information:
    [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/CAF-T2][ CAF-T2]]
    -- __CMS CAF (CERN Analysis Facility) -- Tier2 (T2_CH_CERN)__ 
   * An alternative way to control the __EOS storage__ is to invoke the __EOS console__ via
     ==eos== , see =eos help= for the list of commands;
    <br> commands can be given w/o entering the console just from the unix command line:
     =eos help= is an example, more examples: =eos ls= ,  =eos ls -l eos/cms/store/user=
    <br> As of 11.09.12, on _lxplus_ , the =eof= is an alias to
     =/afs/cern.ch/project/eos/installation/0.1.0-22d/bin/eos.select=
      * =eos quota= lists (different) eos __quotas__
   * One more alternative: ==/usr/bin/xrd== (there is =man xrd=, also =xrd= followed by =help=).
     <br> 
      * =xrd eoscms= connects to the cms eos storage
      * ==xrdcp ...== copies local files < -- > eos files
   * A useful __ATLAS help__  twiki page:  Atlas.ATLASStorageAtCERN
   * [[http://wwwae.ciemat.es/~oglez/webcms/oginfo/eosnotes.html][\
      __Oscar's notes on EOS storage__ ]] by Oscar Gonzalez Lopez
     ([[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120912.OscarGonzalezLopez_eosnotes.html][\
        a local copy 12.09.12]]
    )

<!--    ########################  CMS SW #########################  -->

---+++ %LEVEL3% HCAL: ieta-to-eta map

[[https://hypernews.cern.ch/HyperNews/CMS/get/hcal-performance/847/1/3/1.html]] : function =theHFEtaBounds[ieta]= , ...
 
<!--    ########################  CMS SW #########################  -->

---+++ %LEVEL3% Jets

07.07.10 : See separate page Main.AVFedotovHowToCmsJets 


<!--    ########################  CMS SW #########################  -->

---+++ %LEVEL3% Python Config Files

16.06.10 : See separate page Main.AVFedotovHowToCmsConfigFiles 



<!--    ########################  CMS SW  #########################  -->

---+++ %LEVEL3% SW / Computing news

28.05.11 : See separate page Main.AVFedotovHowToCmsSwComputingNews 





<!-- ########################  CRAB #########################  -->

---++ <div id="A-CRAB"></div> CRAB

<!--       ########################  CRAB #########################  -->

---+++ %LEVEL3% Links (crab)

   * *home:* (Crab3) CMSPublic.SWGuideCrab , Crab2: CMSPublic.SWGuideCrab2
   * *tutorial:*  CMS.WorkBookCRABTutorial
   * *HowTos:* CMS.SWGuideCrabHowTo
   * *FAQ:* CMS.SWGuideCrabFaq
   * *HN Forum `CRAB Feedback' :*
      * https://hypernews.cern.ch/HyperNews/CMS/get/crabFeedback.html
      * this is a (quoted from the tutorial)
        <br> _"CRAB mailing list where to send feedback and \
        %RED% ask support %ENDCOLOR% \
        in case of jobs problem (please send to us your crab.cfg file and \
        the job stderr - stdout - log otherwise we are not able to provide support)"_
   * CMS Grid tutorials:
     [[http://indico.cern.ch/conferenceDisplay.py?confId=90089][ \
       15-Apr-2010]] ,
     [[http://indico.cern.ch/conferenceDisplay.py?confId=108702][ \
       05-Nov-2010]]
   * CRAB3 Releases: CMSPublic.CRAB3Releases

<!--       ########################  CRAB #########################  -->

---+++ %LEVEL3% black nodes at T2's

21.10.09

*Andrey -> Stepan*: 
I found that you should run your jobs in ITEP on all nodes except ce3.itep.ru.
Your jobs are automatically submitted to this node, it's why they are aborted.
Try to put this node in the black list (=ce_black_list = ce3.itep.ru=) and try
to run them again.

<!--       ########################  CRAB #########################  -->

---+++ %LEVEL3% storing output on CASTOR

21.10.09

*Andrey*: _if I try to retrieve the output using_ =crab -getoutput= _, it works fine. But if I try to write output directly to castor I receive some strange error..._

*Olga*: Did you set correct _permissions_ for CASTOR output directory?
You have to do (better to create a subdir):

<verbatim>
rfmkdir /castor/cern.ch/user/k/krohotin/OUTPUT
rfchmod 775 /castor/cern.ch/user/k/krohotin/OUTPUT
</verbatim>

*Anton*: Try Olga's suggestion. In case it still does not work, use a different
file transfer pattern: _copy them locally and then move to CASTOR_ .


<!--       ########################  CRAB #########################  -->

---+++ %LEVEL3% Main commands

This is a short summary for CMS.CRAB commands and actions to run a job,
derived from CMS.WorkBookCRABTutorial

   * *Setup:* Three steps in __this order:__
      * __Step 1:__ setup the access to the LCG User Interface ( __LCG UI__ )
        %SYNTAX{"sh"}% . /afs/cern.ch/cms/LCG/LCG-2/UI/cms_ui_env.sh    # LCG = WLCG = Worldwide LHC Computing Grid project
        %ENDSYNTAX%
      * __Step 2:__ setup the __CMSSW environnment:__
        %SYNTAX{"sh"}% ...; cmsenv %ENDSYNTAX%
      * __Step 3:__ __CRAB__ setup
        %SYNTAX{"sh"}% . /afs/cern.ch/cms/ccs/wm/scripts/Crab/crab.sh %ENDSYNTAX%
   * Create *CRAB Configuration file* ==crab.cfg== : __copy and edit a template__
      * __templates__ are available in
        <br> ==$CRABPATH/crab.cfg== : contains _essential parameters_ , and
        <br> ==$CRABPATH/full_crab.cfg== : a _fully documented_ template
      * [[https://twiki.cern.ch/twiki/bin/view/CMS/WorkBookCRABTutorial#SetConfiguration][ \
        comments]]
   * A *"man page"* is invoked via
     %SYNTAX{"sh"}%
crab -h                       # opens a help with the `less' viewer 
     %ENDSYNTAX%
   * *Create a job:*
     %SYNTAX{"sh"}%
crab -create                  # creates a directory, default: crab_0_YYMMDD_HHMMSS 
     %ENDSYNTAX%
   * *Submit* a job:
     %SYNTAX{"sh"}%
crab -submit                  # last created job
crab -submit -c <dir name>    # an arbitrary job
     %ENDSYNTAX%
   * *Check status* of a job:
     %SYNTAX{"sh"}%
crab -status                  # the latest job
crab -status -c <dir name>    # an arbitrary job
     %ENDSYNTAX%
     The status includes web addresses for monitoring pages.  They can be printed
     separately via
     %SYNTAX{"sh"}%
crab -printId                 # prints Task Id, CMS Dashboard, Server page
     %ENDSYNTAX%
   * *Get output* of a job:
     %SYNTAX{"sh"}%
crab -getoutput               # fetch output into crab.../res directory
crab -getoutput -c <dir name> # arbitrary job
     %ENDSYNTAX%
   * Print a *short report:* 
     %SYNTAX{"sh"}%
crab -report [ -c <dir name> ]
     %ENDSYNTAX%
   * *Retrieve output* from remote !StorageElement (SE) 
     %SYNTAX{"sh"}%
crab -copyData [-c <dir name>]  # copy data from remote SE to crab.../res directory
     %ENDSYNTAX%
     Specifying either __`-dest_se='__ or __`-dest_endpoint='__  ,
     the output can be directed to another SE.
   * *Publish output data* stored at the remote SE 
     %SYNTAX{"sh"}%
crab -publish
     %ENDSYNTAX%
     


<!-- ########################  DIY #########################  -->

---++ <div id="A-DIY"></div> DIY (Do It Yourself)


<!--    ########################  DIY #########################  -->

---+++  %LEVEL3% Kab. ikra 

Recept 2012:
   * ingredients:
      * kabachki 3 kg
      * perec sladkij 1 kg
      * tomaty 1.5 kg
      * morkov' 400-500 g
      * luk repka 200 g (1 krupnaya lukovica)
      * specii:
         * sol' 1.5 st. lozhki
         * ukrop sushenyj 1. st. lozhka
         * lavrovyj list 5-7 listikov
         * perec dushistyj 10 goroshin
         * perec chernyj 10 goroshin
   * shinkuem pomidory + perec, dobavlyaem specii, shinkuem ostal'nye ovoschi, dobavlyaem, peremeshivaem;
     nikakoj vody!
   * dovodim do kipeniya, varim ~20'
   * itog: 5.5 kg produkta + .7 kg ochistkov

---+++  %LEVEL3% Kitajskij fonarik: vybor ogranichitel'nogo rezistora

   * http://9zip.ru/home/kitaiskij_fonarik.htm

   * *Upgrade of 3 flashlights 06.07.17 -- installing a limiting resistor*
      * __yellow__ flashlight with 5 LEDs 
         * initial parameters:
            * 18350 !LiIon battery (orange) (dis)charged to E = 3.89-3.91 V, U = 3.48-3.50 V, I = 0.37 A
               * the current is ~3x higher than the expected normal one = 5 * (25-30 mA) = 125-150 mA
               * the resistance of 5 parallel LEDs is ~10 Ohm
               * the voltage U = 3.5V is about the same as the battery voltage at which the flashlight
                 stops illuminating
                  * => the I(U) function of the LED is about vertical near 3.5 V,
                     * => at the desired current of 125 mA,  the LEDs resistance will be
                       about 3 times bigger i.e. ~30 Ohm, => if the external resistor is to take ~10% of
                       E_battery, it should be ~10% of 30 Ohm i.e. ~3 Ohm.
               * the internal resistance of the battery is ~ .4 V / .37 A = ~ 1 Ohm
         * Two values of the additional resistors were tried : 3 and 6.2 Ohm.
           <br> The 6.2 Ohm option was chosen (3 Ohm gave rise to higher currents)
            * The results are:
               * with the mentioned battery at E = 3.88-3.89 V,  we have U = 3.81-3.82 V and I = 100 mA ,
                  * the voltage drop on the additional resistor is unexpectedly high: 0.1 A * 6 Ohm = 0.6 V,
                     *  => the LEDs are working at the voltage of 3.81 - 0.60 = ~ 3.21 V
               * with another 18350 battery (grey) at E = 4.17 V,  we have I = 125 mA .
      * __orange__ flashlight with 9 LEDs of which one is dead, plus one more in an unstable state:
        blinking / dead / working
         * the battery is an 18650 !LiIon at E = 3.92-3.93 V
         * initial parameters:
            * I = 173 mA (the unstable LED blinking?)
            * I = 164 mA, U = 3.40 V (the unstable LED temporarily dead)
         * An additional 3 Ohm resistor installed. The results are (the unstable LED working)
            * I = 126 mA, U_LED = 3.20 V
      * __green__ flashlight (similar to the _orange one) with 9 LEDs (all working)
         * the battery is a !LiIon of AAA size at E = 3.92 -> 3.80 V
           (the voltage decreasing during the tests)
         * initial parameters:
            * I = 143 mA, U = 3.26 V (the unstable LED temporarily dead)
         * with the 3 Ohm resistor installed:
            * I = 93 mA


<!--    ########################  DIY #########################  -->

---+++  %LEVEL3% Kvashenie kapusty

   * [[http://www.konservashki.ru/?p=149][Kak kvasit' kapustu]] (konservashki.ru)


<!--    ########################  DIY #########################  -->

---+++  %LEVEL3% LED lamps

   * 4 prostyh sposoba dorabotki svetodiodnyh lamp,
     <br> https://www.elec.ru/testdrive/4-prostyh-sposoba-dorabotki-svetodiodnyh-lamp/

<!--    ########################  DIY #########################  -->

---+++  %LEVEL3% Resistors

   * Markirovki sovetskih resistorov
     <br>  https://220v.guru/elementy-elektriki/rezistory/markirovki-i-bukvennoe-oboznachenie-sovetskih-rezistorov.html
      * -> moschnost': [[https://220v.guru/images/659472/markirovka_rezistorov.jpg][jpg]]
       ([[%ATTACHURL%/181227.moschnost_sov_rezistorov.jpg][local copy]])



<!--    ########################  DIY #########################  -->

---+++  %LEVEL3% Skleivanie tkani s pomosch'yu BF-6

See
[[%ATTACHURL%/111118.BF-6_Zaplata.html][\
here]] .



<!-- ########################  Emacs #########################  -->

---++ <div id="A-Emacs"></div> Emacs


<!--    ########################  Emacs #########################  -->

---+++ %LEVEL3% Auto-indentation of new lines: how to disable ?

   * How to disable auto-indentation of new lines?

   *  A discussion in https://emacs.stackexchange.com/questions/5939/how-to-disable-auto-indentation-of-new-lines
      * The auto-indentation _"was introduced as the default in Emacs 24.4"_
      * The suggested solution is:
        <br> %My10Blanks%
              ==(when (fboundp 'electric-indent-mode) (electric-indent-mode -1))==
         * This __did help__ in my (AF) case of Emacs 25.3-3 in Fundamental mode, where I ran into the problem.
           <br> The above line was put into the =~/.emacs= file.

   * Experimenting with Emacs 25.3-3, I found that ==M-x electric-indent-mode== __toggles__ between
     <br> %My10Blanks%
                =electric-indent-mode= __enabled (default) / disabled__ .
     <br>  In parallel
     <br> %My10Blanks%   ==Ret==  behaviour changes  
      between __newline and indent (default)__ and __newline only__ 



<!--    ########################  Emacs #########################  -->

---+++ %LEVEL3% "Quickies for emacs" page

A page with emacs tips/tricks/... :
[[http://borkware.com/quickies/one?topic=emacs][ "Quickies for emacs" ]]


<!--    ########################  Emacs #########################  -->

---+++ %LEVEL3% Revisiting / reloading a file

The tip is from the
[[http://borkware.com/quickies/one?topic=emacs][ "Quickies for emacs" ]] :

The ==$Id $== tags for CVS are nice, but it can be a pain when you're doing lots of checkins and have to re-load the file each time. You can
   * __either__ execute ==M-x revert-bufer==
    <br> or bind that to a key,
   * __or else__ use a trick by doing ==C-x C-v== which invokes ==find-alternate-file==
    , but just so happens to have the current buffer name, so you just have to do
    ==C-x C-v RET==


<!--    ########################  Emacs #########################  -->

---+++ %LEVEL3% Scroll Current Line to the Top of the Window

A tip from [[http://www.thoughtspark.org/node/22][here]] : __C-u 0 C-l__


<!--    ########################  Emacs #########################  -->

---+++ %LEVEL3% Spaces instead of Tabs

The tip by Ryan !McGeary is from
[[http://emacsblog.org/2007/09/30/quick-tip-spaces-instead-of-tabs/][ \
Quick Tip: Spaces instead of Tabs]] (see for more details):

"
   * Tab characters used as indentation of source code is a pet peeve of mine.
     Add this to your emacs initialization to make sure all indentation
     uses spaces instead.
     %SYNTAX{"elisp"}%
;; I hate tabs!
(setq-default indent-tabs-mode nil)
     %ENDSYNTAX%
     Now, if you also use
     [[http://www.emacsblog.org/2007/03/12/tab-completion-everywhere/][ \
     tab completion everywhere]],
     someday, you'll want to actually insert a real =<tab>= character (ASCII 9), 
     but won't be able too. =Quoted-insert= to the rescue.
     Type =C-q C-i= to insert a horizontal tab character.
"

<!--    ########################  Emacs #########################  -->

---+++ %LEVEL3% shell command: insert output into the current buffer

A tip from
[[http://stackoverflow.com/questions/251908/how-can-i-insert-current-date-and-time-into-a-file-using-emacs][ here ]] : 
%My10Blanks% __C-u M-!__ _command_ , or __M-1 M-!__ _command_ 
<br> E.g.: =M-1 M-! date= 

Manual: 
[[http://www.gnu.org/software/emacs/manual/html_node/emacs/Single-Shell.html#Single-Shell ][ \
__M-!__ ]] ,
[[http://www.gnu.org/software/emacs/manual/html_node/emacs/Arguments.html#Arguments][ \
__M-1__ ]]

<!--       ######################## Emacs / Windows #########################  -->

---+++ %LEVEL3% Windows



<!--          ######################## Emacs / Windows #########################  -->

---++++ %LEVEL4% !CopyAndPaste does not work in a Windows style?
   * one way: see [[http://www.emacswiki.org/emacs/CopyAndPaste#toc9][emacswiki.org]]
   * [[http://emacswiki.org/emacs/CopyAndPaste#toc5][one more way]]
     from _emacswiki.org_  (valid starting from _GNU Emacs CVS / 23_ ?):
      * __M-w__ to copy __from emacs__
      * __C-y__ to paste __to emacs__
   * another way: select the ==C-x/C-c/C-v Cut and Paste (CUA)== in the __Options__ menu;
     this will activate the ==C-v== at least



<!--          ######################## Emacs / Windows #########################  -->
     
---++++ %LEVEL4% FAQ
   * [[http://www.gnu.org/software/emacs/windows/][GNU Emacs FAQ For MS Windows]]



<!--          ######################## Emacs / Windows #########################  -->

---++++ %LEVEL4% Font setting : how to set a KOI-8 font

From section __5.1 Font names__ of 
[[http://www.gnu.org/software/emacs/windows/Fonts-and-text-translation.html#Fonts-and-text-translation][\
FAQ: 5.Fonts and text translation]]:
   * There are two ways to refer to a font, e.g.:
      * XLFD: =-*-Courier New-normal-r-*-*-13-*-*-*-c-*-iso8859-1=
      * Fontconfig: =Courier New-13=
   * To find the XFLD name for a font, you can execute the following
     in the =scratch= buffer by pressing ==C-j==
     at the end of the line:
      * ==(w32-select-font nil t)==
        <br> -> a font menu opens where you can select a font
      * the selected font name (of rather the _Fontconfig_ flavour!) appears
        in the next line of the =scratch= buffer in quotes, e.g.:
         * ="ROL-K8/Courier-10"=

The font name with an approapriate number in the end (the font size) can then be given
as an input to the
   * ==M-x set-default-font== __command__ :
      * the prompt follows: ==Font name:==
         * you enter, e.g.: =ROL-K8/Courier-12=

One more way to set the font is to create a __shortcut__, say, =emacs-koi=
indicating there the start-up font, e.g., the associated object can be
   * =="C:\Program Files (x86)\emacs-23.4\bin\runemacs.exe" -fn ROL-K8/Courier-12==



<!--          ######################## Emacs / Windows #########################  -->

---++++ %LEVEL4% Read-in an "ascii" unix file

The command inspired by
[[http://www.gnu.org/software/emacs/manual/html_mono/emacs.html#Coding-Systems][\
Emacs manual: 26.6 Coding Systems]] :
   * =C-x <RET> c raw-text-unix RET C-x C-f= filename =RET=
      * the ==raw-text-unix== is one of numerous _coding systems_,
        <br> =RET= is the _return_ key
      * this allows one to see and edit octal bytes like e.g. =\232=
        not interpreted as e.g. japan symbols


<!--          ######################## Emacs / Windows #########################  -->

---++++ %LEVEL4% SSH Client window: emacs @ linux settings for a koi8-r file

   * Here is a procedure for emacs 23.1.1 (x86_64-redhat-linux-gnu, GTK+ Version 2.24.23)
     <br> run under SLD6 linux @ naf-hone01desy.de (with the =fs sys= reporting 
          _"Current sysname list is 'amd64_rhel60' 'amd64_linux26'"_ ).
     <br> Emacs is invoked in a terminal window with a koi8-r font set in the _SSH Client_
      * It is launched  with the ==emacs -nw a_koi8_file== .
        <br> Then:
         * ==C-x RET f koi8== defines the "Coding system for __saving__ the buffer"
         * ==C-x RET t koi8== defines the "Coding system for __terminal output__ "
         * ==C-x RET k koi8== defines the "Coding system for __keyboard input__ "
           <br> &nbsp;
         * Then ==C-h C RET== may describe the coding system as follows
           <div style="line-height: 100%;"><verbatim>
Coding system for saving this buffer:
  R -- cyrillic-koi8-unix (alias: koi8-r-unix koi8-unix cp878-unix)

Default coding system (for new files):
  R -- cyrillic-koi8-unix (alias: koi8-r-unix koi8-unix cp878-unix)

Coding system for keyboard input:
  R -- koi8 (alias of cyrillic-koi8)

Coding system for terminal output:
  R -- koi8 (alias of cyrillic-koi8)

Coding system for inter-client cut and paste:
  nil

Defaults for subprocess I/O:
  decoding: R -- cyrillic-koi8-unix (alias: koi8-r-unix koi8-unix cp878-unix)
  encoding: R -- cyrillic-koi8-unix (alias: koi8-r-unix koi8-unix cp878-unix)

Priority order for recognizing coding systems when reading files:
  1. cyrillic-koi8 (alias: koi8-r koi8 cp878)
  2. utf-8 (alias: mule-utf-8)
  3. iso-2022-7bit
  ...
...
</verbatim>
           and a __triple R__ appears in the buffer's status line ( ==RRR== in positions 2-4)

   * Note: on the __SLD5__ platforms with an earlier versions of emacs, the above long manipulations
     did not seem to have been needed
     -- everything went automatically.

   * The above procedure may be unsuccessful for visiting an __already existing__ koi8-r file.
     <br> Emacs may draw all the Russian symbols in __octal representation__ ( like __\nnn__ ).
     <br> In this case the following may help:
      * reread the file using a correct coding system: ==C-x RET r koi8-r==  (... ==yes== )
        <br> (=C-x RET r= is a shortcut for =M-x revert-buffer-with-coding-system=), 
        <br> then
         * ==C-x RET t koi8==
         * ==C-x RET k koi8==



<!--          ######################## Emacs / Windows #########################  -->

---++++ %LEVEL4% SSH Client window with emacs -nw : DELETE erases backwards, BACKSPACE invokes help like C-h

   * I have run into the above problem at CERN lxplus.cern.ch under SL6 linux
     (it seems to me I have seen it also on SL6 at DESY and even cured it somehow, but do not remember how)
   * Here is a remedy from  https://www.gnu.org/software/emacs/manual/html_node/efaq/Backspace-invokes-help.html
      * ==M-x normal-erase-is-backspace== toggles between
         * the "wrong" behaviour
         * and a "more normal" one where
            * DELETE erases forwards
            * BACKSPACE erases backwards
            * unfortunately, also ==C-h== erases backwards instead of invoking help
              <br> (one can try ==M-x help== to invoke help...)

<!-- ########################  Fedora #########################  -->

---++ <div id="A-Fedora"></div> Fedora

<!--    ########################  Fedora - Fedora repositiries #########################  -->

---+++ %LEVEL3% Fedora repositories

   * Fedora Repositories: https://fedora.pkgs.org/



<!--    ########################  Fedora - F10 #########################  -->

---+++ %LEVEL3% F10

<!--       ########################  Fedora - F10 #########################  -->

---++++ %LEVEL4% disabling SELinux

The tip is from [[http://www.howtoforge.com/perfect-server-fedora-10-p3][here]] :

"SELinux is a security extension of Fedora that should provide extended security..."
In order to dsable it:
   * Edit =/etc/selinux/config= and set =SELINUX=disabled=
   * reboot 




<!--    ########################  Fedora - F17 #########################  -->

---+++ %LEVEL3% F17

<!--    ########################  Fedora - F17 #########################  -->

---++++ %LEVEL4% !EasyLife

   * How to make Fedora 17 more user-friendly with !easyLife : http://www.linuxbsdos.com/2012/06/20/how-to-make-fedora-17-more-user-friendly-with-easylife/
      * rpm's by _sourceforge_ of different versions for different Fedora releases:
        http://rpm.pbone.net/index.php3?stat=3&search=easylife&srodzaj=3
      * __warning__ on !EasyLife :
       [[https://ask.fedoraproject.org/en/question/28927/after-installing-easylife-on-fedora-im-not-able-to-see-anything/][\
       _after installing easylife on fedora im not able to see anything_ ]] (F19)
        

<!--    ########################  Fedora - F18 #########################  -->

---+++ %LEVEL3% F18


<!--    ########################  Fedora - F18 #########################  -->

---++++ %LEVEL4% Windows Tabbing in Plasma -- group similar windows


<!--    ########################  Fedora - F18 #########################  -->

---+++++ %LEVEL5% Tabs inside a window

   * The control is in _System Settings -> Workspace Appearance and Behavior -> \
     Window Behavior -> Window Behavior_ (ieft column) -> tab _Advanced -> Window Tabbing_ ->
     select _"Automatically group similar windows"_ -> _Apply_ (right-bottom corner)

<!--    ########################  Fedora - F18 #########################  -->

---+++++ %LEVEL5% Tabs inside the taskbar panel

   * The control is in: __right-mouse click on Window List__ inside the panel -> click __Task Manager Settings__ 
     -> select __General__ in the left column -> section __Grouping and Sorting__ 
     -> (set __Grouping__ to __By Program Name__)
     -> deselect __Only when taskbar is full__ in order to "always group windows"
     -> press __Apply__
     <br> -> A __logout/login__ may be needed to activate the selection.
 
   * a discussion https://github.com/mate-desktop/mate-panel/issues/70:
      * _"In F18 (From fresh RC4 install) with Mate 1.5.5 the Window List \
        "Always group windows" is broken. \
        Changing from "Never group windows" to "Always group windows" has no effect \
        and the setting is lost after logging out."_ ...


<!-- ########################  grep #########################  -->

---++ <div id="A-grep"></div> grep



<!--    ########################  grep #########################  -->

---+++ %LEVEL3% or : A or B

<center> ==grep -E "A|B"== </center>
<br> or, equivalently,
<center> ==egrep "A|B"== </center>




<!--    ########################  grep #########################  -->

---+++ %LEVEL3% tab character: grep for 

The problem is that typing a =tab= in a command line, usually does not
produce a tab. Also =grep "\t"= looks for both ==`\'==  and ==`t'==  but independently of each other...

*Way 1*
<br>(found at http://www.cygwin.com/ml/cygwin/2005-02/msg00598.html)

Use _perl-type pattern_ in GNU grep:
<verbatim>
grep -P '\t' ...           (or:    grep -P "\t" ... )
</verbatim>

*Way 2*

Putting the tab on the command line:
   * start with pressing the  ==tab== key ,
   * follow with the =="== ,
   * move back to the command beginning with ==left arrow== (or ==Cntr-a== ) ,
   * type there ==grep "== ,
   * go to the end (==Cntr-e==), and add a file (files) to be checked.
     <br> You get at this stage something like
     <verbatim>... $ grep "   " filename</verbatim>

<!--    ########################  grep #########################  -->

---+++ %LEVEL3% two examples with regular expressions

*Example 1*

Looking for lines in fortran code containing (up to blanks)
a _free-format write's into a character_ like
<center>  =="write ( a_variable , * )"== : </center>
<verbatim>
  grep -i "write[ ]*[(][ ]*[[:alpha:]][[:alnum:]]*[ ]*[,][ ]*[*][ ]*[)]" */*F \
  |grep -vi "write[ ]*([ ]*lun" \
  |grep -vi "write[ ]*([ ]*logunit" \
  |grep -vi "write[ ]*([ ]*ll" \
  | grep -iv cerr
</verbatim>
   * __Note:__ The ==`*'== after a searched character means
     _any number of such characters_
     (zero included). E.g. ==`[ ]*'== means _any number of spaces._ 

*Example 2*

Looking for a _NON-FREE format writes to a character variable_ like
<center>        =="write ( a_variable , 7000)..."==
        or =="write ( a_variable , '(...)')..."==  :
</center>
<verbatim>
  grep -i "write[ ]*[(][ ]*[[:alpha:]][[:alnum:]]*[ ]*[,]" */*F \
  |grep -iv "write[ ]*[(][ ]*[[:alpha:]][[:alnum:]]*[ ]*[,][ ]*[*][ ]*[)]"  \
  |grep -vi "write[ ]*([ ]*lun" \
  |grep -vi "write[ ]*([ ]*logunit" \
  |grep -vi "write[ ]*([ ]*ll" \
  | grep -iv cerr \
  | grep -iv cline \
  | grep -iv ldbg \
  | grep -iv NEWBCD \
  | grep -iv IENVRN
</verbatim>


<!-- ########################  grid #########################  -->

---++ <div id="A-grid"></div> grid


<!--    ########################  grid #########################  -->

---+++ %LEVEL3% certificate

see  Main.AVFedotovHowToRDIGCertificate



<!-- ########################  lxplus #########################  -->

---++ <div id="A-lxplus"></div> lxplus

<!--    ########################  lxplus #########################  -->

---+++ %LEVEL3% lxplus news

See Main.AVFedotovHowToLxplusNews
([[https://twiki.cern.ch/twiki/bin/edit/Main/AVFedotovHowToLxplusNews?nowysiwyg=1][\
edit]])




<!-- ########################  make #########################  -->

---++ <div id="A-make"></div> make

*GNU Make Manuals:* Main.AVFedotovHowToGnuMakeManuals





<!-- ########################  math #########################  -->

---++ <div id="A-math"></div> math

<!--    ########################  math / functional equations #########################  -->

---+++ %LEVEL3% functional equations

   * *f(f(x)) = x^2 - 2*
      * [[http://traveller2.livejournal.com/236284.html?thread=1192188#t1192188][a discussion]]
      * A solution for x &ge; 2
       (see Main.AVFedotovHowToSolveFFequalsToXsquaredMinus2 for details) is given by
        <center>
          f = z + 1 / z , where
          z = [ (2 x^2 - 4 +- 2 x * sqrt(x^2 - 4) ) / 4 ] ^ (1 / sqrt(2))
            = [ (x +- sqrt(x^2 - 4) ) / 2 ] ^ sqrt(2)
        </center> 
        Both plus and minus signs give the same f(x).
         * [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120309.Tables_of_a_functional_equation_solution.html][\
             numerical tables]] of the above function


<!--    ########################  math / lin algebra #########################  -->

---+++  %LEVEL3% Linear Algebra

   * Wikipedia: *Cholesky decomposition* : 
      http://en.wikipedia.org/wiki/Cholesky_decomposition
   * Wikipedia: *LU decomposition* :
      http://en.wikipedia.org/wiki/LU_decomposition
   * Wikipedia: *System of linear equations* :
      http://en.wikipedia.org/wiki/System_of_linear_equations
   * Wikipedia: *Matrix decomposition* : 
      http://en.wikipedia.org/wiki/Matrix_decomposition
   * Wikipedia: *Householder transformation* :
      http://en.wikipedia.org/wiki/Householder_transformation
   * Wikipedia: *QR decomposition*
      http://en.wikipedia.org/wiki/QR_decomposition
   * Wikipedia: *Triangular matrix*, *Forward and back substitution*:
      http://en.wikipedia.org/wiki/Triangular_matrix
   * GNU Scientific Library (reference manual): *Linear Algebra*:
      http://www.gnu.org/software/gsl/manual/html_node/Linear-Algebra.html
   * Paul's Online Math Notes:  *Linear Algebra*:
      http://tutorial.math.lamar.edu/Classes/LinAlg/LinAlg.aspx


<!--    ########################  math / LLS #########################  -->

---+++  %LEVEL3% Linear Least Squares

   * Wikipedia: *Linear least squares*: http://en.wikipedia.org/wiki/Linear_least_squares
   * Wikipedia: *Ordinary least squares* :
      http://en.wikipedia.org/wiki/Ordinary_least_squares
   * Wikipedia: *Least squares* / *Weighted L.Squares* :
      http://en.wikipedia.org/wiki/Weighted_least_squares
   * Paul's Online Math Notes:  _Linear Algebra_ -> _Vector spaces_ -> *Least Squares*:
      http://tutorial.math.lamar.edu/Classes/LinAlg/LeastSquares.aspx



<!--    ########################  math / Statistics #########################  -->

---+++ %LEVEL3% Statistics

   * [[https://hypernews.cern.ch/HyperNews/CMS/get/physics-announcements/1616.html][\
       Updated ATLAS+CMS statistics agreement (CMS HN 07.05.12) ]] -- on confindence levels
   * Weghted Chi-Square Distribution
      * [[https://www.utdallas.edu/~golden/ANNTALKS/Feb21talk/sld038.htm][\
         an approximate formula for the prob. distr. function]]
         ( [[%ATTACHURL%/000221.RichardMGolden.WeghtedChiSquareDistribution.gif][local copy]] )
         -- a slide from the talk 21.02.2000 by Richard M. Golden
         [[https://www.utdallas.edu/~golden/ANNTALKS/Feb21talk/sld001.htm][\
           Correct Model Selection Tests \
           for Comparing Wrong or Non-Nested Probability Models ]]


<!--    ########################  math / Textbooks #########################  -->

---+++ %LEVEL3% Text- and Hand- books

   * *Paul's Online Math Notes*: http://tutorial.math.lamar.edu/
      * -> Class Notes -> \
            __Algebra, Calculus, Linear Algebra, Differential Equations__
   * R.K.Bock, W.Krischer, *The Data Analysis !BriefBook*:
       http://rkb.home.cern.ch/rkb/titleA.html
   * R.K.Bock, A.Vasilescu, *The Particle Detector !BriefBook*
       http://rkb.home.cern.ch/rkb/titleD.html
   * R.K.Bock's bookmarks: http://rkb.web.cern.ch/rkb/bookmarks.html ,
       [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovLinks/bookmarks_by_RKBock.110512.html][\
         version 12.05.2011 ]]
   * Eric Weisstein et al, *Wolfram !MathWorld*, 
     __the web's most extensive mathematics resource__ :
     <br> http://mathworld.wolfram.com/
      * -> __Algebra, Applied Mathematics, Calculus and Analysis, \
             Discrete Mathematics, Foundations of Mathematics, Geometry, \
             History and Terminology, Number Theory, Probability and Statistics, \
             Recreational Mathematics, Topology__
   * *math-linux.com* is a website dedicated to Linux,applied mathematics,
     numerical analysis. Tutorial and help for web developpement and Linux.
     <br> http://www.math-linux.com/
      * -> __Apache, C++, Hardware, Latex, Linux, Mathematics__
         * -> Mathematics: __Interpolation, Linear Systems, Numerical integration \
           Numerical solution of nonlinear equations__


<!-- ########################  mencoder #########################  -->

---++ <div id="A-mencoder"></div> mencoder


<!--    ########################  mencoder #########################  -->

---+++ %LEVEL3% merge flv files

A tip from
[[http://www.linuxquestions.org/questions/linux-desktop-74/join-2-flv-files-609270/ ][ \
here]] :
%SYNTAX{"sh"}%
mencoder -forceidx -of lavf -oac copy -ovc copy -o output.flv clip1.flv \
clip2.flv clip3.flv 
%ENDSYNTAX%

---+++ %LEVEL3% merge mp4 files

A tip by
[[http://forums.opensuse.org/archives/sls-archives/archives-suse-linux/archives-multimedia/383871-joining-mp4-files.html][\
microchip]] :
%SYNTAX{"sh"}%
mencoder file1.mp4 file2.mp4 -ovc copy -oac copy -of lavf format=mp4 -o output.mp4
%ENDSYNTAX%
Here *-of lavf format=mp4* seems to define the *mp4* container for the output file
which is by default (w/o this option) *avi*.
An alternative way to specify the same (?) is *-of lavf -lavfopts format=mp4* .

*This did not work for me:*
   * I got lots of _"Skipping frame!"_ messages
   * At some point (at the start of the second input file?), ==mencoder== hanged
     always writing an *A-V: nan* string, like e.g.
     <br> _Pos: 166.3s   4617f ( 1%) 3019.62fps Trem:   1min 761mb  A-V:  nan [454:63]_
     <br> and did not react to any command (I had to suspend it with =C-z= and then
     abort via =kill -9= ).

After several trials I *succeeded* by changing ==-oac copy== to ==-oac faac== ,
thus forcing =mencoder= to recode the audio stream (=-oac mp3lame= also worked
with a bit worse length of the audio stream).
<br> For my files with an *H.264* video and an *AAC* audio, the *performance* was:
   * the merging time was about 1/8 of the play time (not too fast!)
   * the output file size was by 9% bigger than the sum of sizes of the input files

I used the command 
%SYNTAX{"sh"}%
mencoder 1.mp4  2.mp4 -o all.mp4 -of lavf -lavfopts format=mp4 -oac faac -ovc copy
%ENDSYNTAX%


<!-- ########################  Microsoft  #########################  -->

---++ <div id="A-Microsoft"></div> Microsoft


<!--     ######################## Microsoft  #########################  -->

---+++ %LEVEL3% Account MS

   * 31.01.19 Uchetnaya zapis' microsoft -- zachem ona nuzhna? https://zen.yandex.ru/media/id/5bb63b6453018c00a9ee2288/uchetnaia-zapis-microsoft-zachem-ona-nujna-5c51c3899f20ac00ac19074a


<!--     ######################## Microsoft  #########################  -->

---+++ %LEVEL3% MS Office

<!--        ######################## Microsoft  #########################  -->

---++++ %LEVEL4% convert to pdf: free web interface

13.02.10

http://www.freepdfconvert.com/ -- *Convert Word, Excel, !PowerPoint, Images, Web Pages and other files to PDF*

   * list of supported formats: http://www.freepdfconvert.com/supported_formats.asp
   * limitations of the free-off-charge access
     (from http://www.freepdfconvert.com/membership.asp):
      * Delay between conversions : 30 min
      * Number of conversions per month : 15 files max

<!--     ######################## Microsoft - Programs for Windows #########################  -->

---+++ %LEVEL3% Programs for Windows


<!--        ######################## Microsoft - Programs for Windows #########################  -->

---++++ %LEVEL4% Create a bootable USB drive from an ISO image

   * __Rufus__ -- _"Create bootable USB drives the easy way"_ https://rufus.akeo.ie/
      * recommended in _Install Fedora 27 with Windows Dual-Boot_
        https://www.tecmint.com/install-fedora-27-with-windows-10-or-8-in-dual-boot/

   * __UNetbootin__ http://unetbootin.github.io/
      * _"UNetbootin allows you to create bootable Live USB drives \
             for Ubuntu and other Linux distributions without burning a CD.__
        <br> _You can either let UNetbootin download one of the many distributions \
             supported out-of-the-box for you, or supply your own Linux .iso file._
      <br> "
      * Available for Windows / Linux / macOS
      * recommended in
        <br>  _Dual-boot Fedora 25, Windows 10 on a computer with UEFI firmware_
              http://linuxbsdos.com/2015/10/19/how-to-dual-boot-windows-10-kali-linux-2-on-a-pc-with-uefi-firmware/
              ( -> an example of creating bootable USB stick under __Linux__:
               ==sudo dd if=Fedora-KDE-Live-x86_64-25-1.3.iso of=/dev/sdb bs=1M conv=sync== )
        <br> -> 
        <br> _Create a bootable USB stick of Linux Mint 17.3 on a Windows 10 PC_
             http://linuxbsdos.com/2016/06/08/create-a-bootable-usb-stick-of-linux-mint-17-3-on-a-windows-10-pc/


<!--        ######################## Microsoft - Programs for Windows #########################  -->

---++++ %LEVEL4% Graphic viewers

   * [[http://www.irfanview.net/][ !IrfanView ]]
     -- _"...one of the most popular viewers worldwide"_ (freeware)


<!--        ######################## Microsoft - Programs for Windows #########################  -->

---++++ %LEVEL4% X emulation

   * 20.03.11 V.Andr-v recommends *xming*         (also *cygwin* )



<!--     ######################## Microsoft Win32 #########################  -->

---+++ %LEVEL3% Win32




<!--       ######################## Microsoft Win32 #########################  -->

---++++ %LEVEL4% !GnuWin32

   * [[http://sourceforge.net/projects/gnuwin32/][ GnuWin]]
     _"provides Win32-versions of GNU tools, or tools with a similar open source licence. \
      The ports are native ports, relying only on libraries provided with \
      any modern 32-bits MS-Windows operating system, such as 2000 / XP / Vista / 7"_
      * -> __Files:__ http://sourceforge.net/projects/gnuwin32/files/ -- about 200 s/w packages"
   * [[http://unxutils.sourceforge.net/][\
       GNU Unix-Utilities for Win23]] -- obsolete?

<!--       ######################## Microsoft Win32 #########################  -->

---++++ %LEVEL4% md5sum, sha1sum, sha256sum etc. for Win32

See 
[[http://blog.nfllab.com/archives/152-Win32-native-md5sum,-sha1sum,-sha256sum-etc..html][\
Win32 native md5sum, sha1sum, sha256sum etc.]]
by Nagy Ferenc László.
<br> Downloadable file
[[http://www.nfllab.com/sums/sums611.zip][ =sums611.zip= ]]
contains executables (valid on 17.08.11)
   * =md5sum.exe=
   * =sha1sum.exe=
   * =sha224sum.exe=
   * =sha256sum.exe=
   * =sha384sum.exe=
   * =sha512sum.exe=

An example (11.04.12) of Win 7 usage of  =sha256sum.exe= inspired by
[[http://docs.fedoraproject.org/en-US/Fedora/16/html/Burning_ISO_images_to_disc/sect-Burning_ISO_images_to_disc-Validating_the_Files-Validating_at_the_Windows_Command_Prompt.html][this instruction]]
and unix =man sha256sum= :
   * copy the executable into the directory with the file to be checked
   * __start__ -> search for __cmd__ -> run __cmd.exe__
   * <verbatim>
cd c:\data\...\Fedora..
c:\data\Distributives\Fedora-16-x86_64-DVD>sha256sum.exe -c Fedora-16-x86_64-CHECKSUM Fedora-16-x86_64-DVD.iso
</verbatim>
    or just  <verbatim>
c:\data\Distributives\Fedora-16-x86_64-DVD>sha256sum.exe -c Fedora-16-x86_64-CHECKSUM
</verbatim>

<!--     ######################## MS Windows #########################  -->

---+++ %LEVEL3% Windows 7


<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Autostart of programs

   * *Switching* a program *off* :
     [[http://ne-zhalko.ru/nastroyka-windows/avtozagruzka-v-windows-7.php][\
       Avtozagruzka v Windows 7 (ru)]]

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Bootloader


<!--        ######################## MS Windows #########################  -->

---+++++ %LEVEL5% !EasyBCD

   * [[http://neosmart.net/EasyBCD/][ !EasyBCD Home]] -- a _NeoSmart Technologies_ 100%
     free Windows bootloader (BCD) modification tool.
      * [[http://neosmart.net/wiki/display/EBCD/EasyBCD+Documentation+Home][\
          !EasyBCD Documentation Home]]
   * [[http://en.wikipedia.org/wiki/EasyBCD][ Wikipedia on !EasyBCD ]]
   * A tutorial on
    [[http://www.linuxbsdos.com/2012/07/21/how-to-add-an-entry-for-a-linux-distribution-in-windows-boot-menu/][\
      How to add an entry for a Linux distribution in Windows’ boot menu ]]

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Clock: Ubuntu changes Win time to UTC

   * http://boonya.info/my-blog/system-clock-trouble-ubuntu-windows.html (ru)
      * =sudo gedit /etc/default/rcS=
        <br> and change parameter UTC from ==yes== to ==no==

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Disk Cleanup

      * __Disk cleanup__ (ru Win7 name __Ochistka diska__) -- a system application to remove unneeded files on a disk.
        To be run under _Administrator_ for more options. An alternative name: __cleanmgr__  ( __cleanmgr.exe__ ).

      * Windows 7: Disk Cleanup : __Extended__ https://www.sevenforums.com/tutorials/76383-disk-cleanup-extended.html


<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Glavnoe Menu: how to change

   * The menu is located in (ru version):
      * C:\ProgramData\Microsoft\Windows\"Glavnoe_Menu"
      * C:\"Polzovateli"\"imya"\AppData\Roaming\ Microsoft\Windows \"Glavnoe_Menu"
   * http://www.win7help.ru/rukovodstvo-windows-7/menyu-pusk/rabota-s-yarlykami-v-menyu-pusk.html : 
     drag-and-drop technique -- inside Start menu



<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Guides

   * [[http://www.win7help.ru/][Windows 7 - Tips & Tricks (ru)]]
   * [[http://kudron.ru/][ Windows 7 ot A do YA]]
   * [[http://windata.ru/][ *WinData.ru* -- "Polnaya enciklopediya Windows" ]]
   * [[http://www.oszone.net/8628/windows_7][\
      *OSZone.net -- Windows 7* ]]
      &nbsp; &nbsp; &nbsp;
     ([[http://www.oszone.net][oszone.net]] -- "Komp'yuternyj informazionnyj portal" )
      * [[http://www.oszone.net/9460/Backup][ Rezervnoe kopirovanie v Windows 7]]
   * [[http://www.compgramotnost.ru/][ *compgramotnost.ru* ]] -- "Komp'yuternaya gramotnost' s Nadezhdoj"
      * [[http://www.compgramotnost.ru/arxivaciya-i-vosstanovlenie/sozdaem-sredstva-vosstanovleniya-operacionnoj-sistemy-windows-7][\
          Sozdaem sredstva vosstanovleniya operacionnoj sistemy Windows 7]]
       -- recovery disk and system image
   * [[http://h10025.www1.hp.com/ewfrf/wc/document?cc=ru&lc=ru&dlc=ru&tmp_geoLoc=true&docname=c02750631][\
       Sozdanie obraza sistemy i vosstanovlenie komp'yutera s ego pomosch'yu (v srede Windows 7)]]


   * [[http://technet.microsoft.com/en-us/magazine/dd451080.aspx][\
       Burn a Disc Image from an ISO or IMG file in Windows 7]]
   

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% !HomeGroup

   * __HomeGroup from start to finish__ by MS: https://support.microsoft.com/en-us/help/17145/windows-homegroup-from-start-to-finish

---+++++ %LEVEL5% Removing the homegroup icon from the desktop

   * The icon may appear on the desktop with strange features: it is immovable,
     does not have _Properties_ or _Delete_ fields in the context menu.
     <br> The !HomeGroup is accessible from  any _Explorer_ window, and you may want to delele the icon from the desktop
     <br> __Q: How to delete it?__
   * __A:__ (from the video (ru) by Milton Eriksson https://www.youtube.com/watch?v=LaKVy7Ad6RY)
      * Desktop context menu -> press _Personalization_ ("Personalizaciya")
      * press _Change desktop icons_ ("Izmenenie znachkov rabochego stola")
       <br> -- opens a window _Parametry rabochego stola_ ("Desktop settings"?)
      * Check _Set'_ ("Network"?), then press _Apply_ ("Primenit'")
       <br> -- this replaces the _HomeGroup_ icon on the desktop with the _Set'_ ("Network"?) icon.
      * Uncheck _Set'_ ("Network"?), then press _Apply_ ("Primenit'")
       <br> -- this deletes the _Set'_ ("Network"?) icon.

   * __A:__ __Another method__ (inspired by http://nastroyvse.ru/opersys/win/kak-udalit-poyavivshijsya-yarlyk-domashnyaya-gruppa.html)
      * _Control panel_ -> _Parametry papok_ ( "Folder options"? ) -> Tab _Vid_ ( "View"? )
         * Uncheck _Ispol'zovat' master obshego dostupa (rekomenduetsya)_ ( "Use Sharing Wizard (Recommended)"? ) -> _OK_
            * The icon disappears
         * Check the option again -> _OK_
            * The icon does not reappear

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% "Network connections" shortcut : creation
   
   * http://kudron.ru/set/129-kak-dobavit-yarlyk-setevye-podklyucheniya-na-rabochij-stol-windows-7.html

   
<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Ping: allow Win 7 to respond to ping requests

   * Hint [[http://rutracker.org/forum/viewtopic.php?t=3803790][origin]].

   * _Control panel_ -> _Brandmauer Windows_ -> _Dopolnitel'nye parametry_
     -> _Pravila dlya vhodyaschih podklyuchenij_
      * select pravilo __Obshij dostup k fajlam i printeram (eho-zapros - vhodyschij trafik ICMPv6)__
        (profil' __obschie__ )
      * click __Vklyuchit' pravilo__ in the menu on the right hand side

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Screen Saver on request

   * http://tipskettle.blogspot.ru/2012/02/blog-post_09.html




<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Setevisor stopped working

01.02.12

Setevisor (the _plugin-container_, actually) in firefox 9
suddenly crashed (Windows 7).
A bit later, firefox crashed.
Then, during the reboot, Windows had to check the hard disk,
then rebooted once again automatically.

   * Then the setevisor could not be started.
     Pressing _play_ button lead to __a dead black setevisor screen \
     with no sound__.
   * same story with Opera and IE (64-bit) browsers
   * _youtube_ and _smotri.ru_ being played OK

[[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120201.Setevisor_does_not_work.html][\
Googling]] : reports on the same problem (setevisor not working) are found.
<br> In two cases, the problem is associated with Kaspersky antivirus
program blocking the setevisor.
<br> In one case, the problem was even resolved by  switching off
an _antibanner_ (?what is that?).

I had no installed antivirus except the _MS Security Essentials_.
Running the latter in a _fast scan/check_ mode did not show any problem...

*The problem was solved* by
   * uninstalling the __Adobe Flash Player__
     (Control Panel -> Programs and components -> Select -> Remove)
   * then installing it from scratch from Adobe site
    (done from firefox: a page with setevisor opened,
     firefox suggested  to install the missing plugin -> corresponding
     button pressed; that initiated the installation sequence)

Strangely, this fixed the problem with IE-64bit too, despite the fact that
a special version of the Flash Player (64-bit for _IE_ ) must have been
used by IE -- this version was left intact : neither uninstalled
nor installed again.

---++++ %LEVEL4% Time in the hardware clock: Make Windows use UTC

   * By default Win7 requires the hardware clock time to be a _local time_ .
     <br> With a dual/multiple-boot box, one may need to have the UTC ("Universal") time in the hardware
     <br> A tip from http://askubuntu.com/questions/169376/clock-time-is-off-on-dual-boot on how to do it:
      * To make MS Windows calculate the time from the hardware clock as UTC.
         * Create a file named =WindowsTimeFixUTC.reg= with the following contents
           and then double click on it to merge the contents with the registry:
           <verbatim>
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation]
     "RealTimeIsUniversal"=dword:00000001
</verbatim>


---++++ %LEVEL4% An official Win 7 end-of-support info 14.01.2020

   * Directed to the following page from the Win 7 @ dom3 15.01.20 :
      * https://www.microsoft.com/en-us/windows/windows-7-end-of-life-support-information?OCID=win7_app_omc_win


<!--        ######################## MS Windows #########################  -->

---+++ %LEVEL3% Windows 8

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Windows 8.1 Release

   * 17.10.13 rbc.ru :
       [[http://top.rbc.ru/retail/17/10/2013/882775.shtml][\
       Vozvraschenie bludnoj knopki: v Windows 8 vernulsya "pusk"]]

<!--        ######################## MS Windows #########################  -->
---+++ %LEVEL3% Windows 10

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Upgrading to Windows 10

   * microsoft.com: [[http://www.microsoft.com/en-us/windows/windows-10-faq?ocid=win10_auxapp_context][\
       Windows 10 FAQ & Tips]]

<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Beginner's Random Topics

   *  __Windows 10 basics__ / "Osnovy raboty v Windows 10"
     <br> __65 video lessons (in russian)__ by Andrey Sukhov : 
     <br> https://www.youtube.com/playlist?list=PL874KddjzYd8uFBKRgWydGgsLkRIAstNS

   * __Create__ Windows 10 __recovery media__ for your Dell computer
     <br> http://www.dell.com/support/article/ru/ru/rubsdc/SLN297924
      * a requirement:  A Blank 16GB USB Flash Drive, formatted with the NTFS file system

   * Windows 10 - Creating a __System Repair or Boot CD or DVD Disc__ :
     <br> https://www.youtube.com/watch?v=5F2vmWqX3QE

   * How to __Create a Windows 10 Setup DVD__ to Clean Install Windows 10
     <br> https://www.youtube.com/watch?v=PdQHe2Dv4QU
      * based on the MS page _Download Windows 10_ https://www.microsoft.com/en-gb/software-download/windows10

   * How to find Windows 10 product key: __how to extract your product key__
     in Windows 10 prior to upgrading your computer's hardware :
     <br> http://www.pcadvisor.co.uk/how-to/windows/how-view-your-product-key-in-windows-10-3632749/

   * How to __Free__ Over 10GB of __Disk Space After__ Installing Windows 10’s __Anniversary Update__
     <br> https://www.howtogeek.com/264534/how-to-free-10-gb-of-disk-space-after-installing-a-new-build-of-windows-10/
      * example 31.03.17: ==Windows.old== folder @ dom5 has the size of 21.4 !GiB

   * Chto soderzhat __skrytye razdely__ noutbuka s Windows 10 : http://remontcompa.ru/824-chto-soderzhat-skrytye-razdely-noutbuka.html
   * __Zhestkie diski i razdely__ https://msdn.microsoft.com/ru-ru/library/windows/hardware/dn898577(v=vs.85).aspx

   * __Kak sdelat' Win 10 udobnoj__ OS -- __10 nastroek__  https://overclockers.ru/blog/TEXHAPb/show/32777/kak-sdelat-windows-10-udobnoj-operacionnoj-sistemoj-10-nastroek-kotorye-nuzhno-izmenit


<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Cannot Safely Remove an External USB HDD

   * *The Problem*:
      * Under Win 10, pressing the _Safely Remove_ does not work:
        a window opens telling that the drive is in use and programs using it,
        should first be closed.
        <br> Applies to __HDD's__, while for __Flash Drives__ all is fine.
   * *A Solution*:
      * __Close Task Manager__ .
        <br> The recipe (for Windosw 8.1) was found in the discussion
        https://www.tenforums.com/drivers-hardware/6763-cannot-safely-remove-external-drives.html
        in the post by __crawfish__ from 09 Jun 2015

   * The above solution worked a couple of times for me
     with a _TOSHIBA USB 3.0 external 1TB HDD_, then stopped working...

   * Other recipes from the same thread
     https://www.tenforums.com/drivers-hardware/6763-cannot-safely-remove-external-drives.html :
      * 20 Nov 2015 #23 gingerwerewolf 
        <br> "Something to note on Widows 10 is that when a drive is in the Navigation Pane
             - it is constantly locked and treated as in use by the OS"
         * __tried, did not help me__
      * 13 Dec 2015 #24 !TeChHelp 
        <br> "Device manager .., -> uninstall driver... , shutdown. remove hdd, boot,
             connect hdd..., wait for driver installation & check whether you are able
             to remove it safely Or Not .. IT WORKS FOR ME ..."
         * __tried, did not help me__
      * 11 Feb 2016 #34 otenewhanau 
        <br>  'You will notice under the Policies tab "Quick Removal" is set as the default
              so just change to "Better Performance". Restart computer and it should all work'
         * __tried, did not help me__
      * 24 Apr 2016 #42 anonymous1234 
        <br> "Disk Management -> Right-click the disk -> option to take the drive "offline.""
         * __could not find such an option__
      * 26 Oct 2016 #43 finlay 
        <br> 'For me, it was Windows Defender. I turned off "Real time protection",
              and I was able to safely remove USB device without the in-use message.'
         * the _Win.Defender_ seemed not to run, in view of running _McAfee_.
           <br> Tried to turn off a real-time scan in _McAfee_, did not help.
      * 22 Dec 2016 #45 Rose W 
        <br> " I use the Everything search software ... I went into the Everything options
             and removed the choice to be available at start up..."
      * 03 Mar 2017 #48 mmortal03 
        <br> "Going into Services and restarting the Server service
             and/or the Computer Browser service has more often than not
             allowed the Safely Remove option
             to then work from the system tray for me."
         * __tried, did not help me__ : tried _Server_ (ru: _"Server"_),
           while the  _Computer Browser_ (ru: _"Brauzer komp'yuterov"_) was not running => not tried

   * I also tried:
      * Disk Management -> removal of drive letters D: and E:
           from the two available partitions of the external HDD
         * did not help.


   * The _Quick Removal_ policy set by default for my disk, suggests that
     <center>
     __Safely remove hardware__ button __is not needed__. </center>
     However, the __"but"__ in the description makes one doubt it
     ( a translation from Russian: " __but__ _using Safely-remove-hardware is not mandatory_ " ?):
      * <center>
          <br>
          _Device Management_ -> _Disk drives_ -> my disk -> _Properties_ -> _Policies_ tab
          <br>
          <img src="%ATTACHURL%/180115.ToshibaHDD_policies.png" width="400" />
        </center>
        <br>
   * And here is an __English__ version of the description of the _Quick Removal_ policy,
     which looks much less alarming than the Russian one 
     (a different default for the policy may be due to a different type of device, SSD i.o. HDD) :
      * <center>
          <br>
          _A picture from [[https://www.tenforums.com/tutorials/21904-enable-disable-disk-write-caching-windows-10-a.html][elsewhere]]_
          <br>
          <img src="%ATTACHURL%/180116.HDD_policies_EN_from_elsewhere.png" width="420" />
        </center>
   * There is always __a boring 100% safe option__ :
      * first shutdown the PC
      * then remove  the disk



<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Win10-Linux dual boot

<!--        ######################## MS Windows #########################  -->

---+++++ %LEVEL5% !EasyBCD and Win10-Linux dual boot via UEFI

   * A Win10-Linux dual boot with !EasyBCD __via UEFI is impossible__:
      * It is stated in https://neosmart.net/forums/threads/easybcd-and-linux-on-uefi-machines.15442/
        <br> that
         * _"EasyBCD cannot circumvent MS's refusal to allow Linux to boot via the .efi version of bootmgr"_
      * The article __"EasyBCD and UEFI"__ at the !EasyBCD site, https://neosmart.net/wiki/easybcd/UEFI/,
        <br> says:
         * _"If your Windows PC is booting in EFI mode_,
           <br> __Microsoft has blocked the loading of legacy or non-Windows operating systems from the BCD menu__
           <br> _This means that you ... cannot add ... Linux, BSD ... entries."_

<!--        ######################## MS Windows #########################  -->

---+++++ %LEVEL5% Fast boot option of Win 10 to be turned off

   * The article
     __Windows 8 (or 10) boot problems ? Please read this before posting__
     https://neosmart.net/forums/threads/windows-8-or-10-boot-problems-please-read-this-before-posting.12890/
     <br> describes __problems with Fast Boot__ and recommends to turn the option off as follows:
      * The way to __TURN__ the _fast boot_ __OFF__ :
         * Win 8:
           <br>  The solution is to enter the _Control Panel_ > _Power Options_,
           reveal the _"currently unavailable"_ settings and choose _"what the power button does"_
           <br> At the bottom of the page, scroll down to _Shutdown Settings_
           & remove the tick from _"Turn on fast startup"_
         * Win 10:
           <br> All of this applies to Windows 10 too, though the solution is slightly different.
           <br> You must choose _"what the power button does"_,
           and then reveal the _"currently unavailable"_ options,
           which will "ungrey" the things you need to change. 


<!--        ######################## MS Windows #########################  -->

---++++ %LEVEL4% Accessing BIOS from Windows 10

   * __How to Access the BIOS on a Windows 10 PC__ ,
     <br>  https://www.laptopmag.com/articles/access-bios-windows-10 :
      * _Start button -> Settings -> Update & security_ (ru: _Obnovlenie i bezopasnost'_ )
      * -> Select _Recovery_ from the left menu (ru: _Vosstanovlenie_)
      * -> Click _Restart Now_ under _Advanced startup_ 
          (ru: _Perezagruzit' sejchas_ under _Osobye varianty zagruzki_ ).
         *  The comptuer will reboot to a special menu.
      * -> Click _Troubleshoot_ (ru: _Poisk i ustranenie neisparavnostej_ ).
      * -> Click _Advanced options_ (ru: _Dopolnitel'nye parametry_ ).
      * -> Select _UEFI Firmware Settings_ (ru: _Parametry vstoennogo PO UEFI_ ).
      * -> Click _Restart_ (ru: _Perezagruzit'_ ) .
         * Your system will restart and take you to the BIOS Setup Utility.

   * Getting just __the version number of the BIOS Setup Utility__ :
      * _Win + R_ -> type __msinfo32__ -> press _Enter_ -> see _BIOS Version_ in the appearing table

<!-- ########################  misc  #########################  -->

---++ <div id="A-misc"></div> misc


<!--    ########################  misc / Calendar  #########################  -->

---+++ %LEVEL3% Calendar

   * *monthly*
      * [[http://www.timeanddate.com/calendar/monthly.html][TimeAndDate.com]]
      * [[http://www.csgnetwork.com/mocalendar.html][Monthly Display Perpetual Calendar]]
        (CSGNnetwork.com) , or
        [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/130327.mocalendar.html][\
          a copy]]


<!--    ########################  misc / capture a radio stream into mp3  #########################  -->

---+++ %LEVEL3% Capture a radio stream as mp3

   * <h4> Finding the mp3-stream  url </h4>
      * If an internet radio transmits an mp3 stream,
        then in browser, the stream url may be got as follows (works in _firefox_ at least):
         * right-click at the player bar
         * copy the url with __Copy Audio Location__ 
      * If that does not work, the _Chrome_ browser may help as described in (ru)
        <br> http://www.aimp.ru/forum/index.php?topic=22023.msg108675 
        <br> -> Instructions _"Kak poluchat' ssylki iz brauzera"_ 
        <br> -> _"Lyuboe radio iz interneta s pomosch'yu Chrome"_

   * <h4> Capture an mp3 stream  with ==vlc== </h4>
      * http://vynesimozg.com/zapisat-onlajn-radio-v-mp3-s-pomoshhyu-vlc/
   * <h4> Capture an mp3 stream  with ==ffmpeg== </h4>
      * ==ffmpeg -i <&zwj;mp3url > -c:a copy an_output_file.mp3== 
         * A real-life example for the stream transmitted by 
           https://www.radioson.ru/slushat_radio-Birdsong-FM-ambient-nature.html:
           <br> =ffmpeg -i http://streaming.radio.co/s5c5da6a36/listen -c:a copy BS.mp3=

   * <h4> Capture the sound from the sound card with ==ffmpeg== (tested for _Fedora 27_ linux) </h4> 
      * The radio may not allow one to capture the sound stream directly.
        <br> Then a way out may be to play the stream in browser
        and record the analog stream generated by the audio card.
        <br> This can be done e.g. with
        <br> %My10Blanks% ==ffmpeg -f alsa -i pulse -c:a libmp3lame -b:a 128k an_output_file.mp3==
        <br> provided that the system _audio capture device_ is set up correctly.
        <br><br> By default it is in the state of __"Built-in Audio Analog Stereo" (micrpohone)__,
         while you need it to be __"Monitor of Built-in Audio Analog Stereo" (speakers/headset)__  .
        <br> The state can be switched with the  __pavucontrol__ utility (_PulseAudio Volume Control_ ).
        <br><br>
         The procedure is described in
        _"How to Record System Sound with Pulse Audio and Audacity in Linux"_
        https://www.maketecheasier.com/record-system-sound-linux/
        for the Sound Recording Program (SRP) __Audacity__,
        and suits to the SRP __ffmpeg__ as well:
         * Start ==pavucontrol==. The _"Recording"_ tab is blank.
         * Start recording with an SRP . Now the _"Recording"_ shows
           the  __default "Built-in Audio Analog Stereo"__
         * Press the "Built-in..." bar and  switch to the __"Monitor..."__ option.
           <br> From this moment the SRP gets its input from "speakers"
           <br> (here you may want to restart the recording to have a clean beginning
           of the output file).
         * Having the recording finished, __switch to the initial setting__ in
           =pavucontrol= __while the SRP still working__ 
           (either in the last second(s) of the main recording, or
           in a new SRP run with a dummy output file).
        
        

<!--    ########################  misc / convert a file  #########################  -->

---+++ %LEVEL3% convert a file

   * [[https://cloudconvert.org/][ *CloudConvert.org* ]] -- __convert anything to anything__, 140 formats supported
   * [[https://twiki.cern.ch/twiki/bin/view/Main/AVFedotovHowTo#convert_to_pdf_free_web_interfac][\
     convert an *MS office document to pdf* ]]
   * [[https://www.idrsolutions.com/online-pdf-to-html5-converter/][\
     Free Online PDF to HTML5 Converter - *Convert PDF files into HTML* ]]

<!--    ########################  misc / Driving  #########################  -->

---+++ %LEVEL3% Driving

See Main.AVFedotovHowToDrive


<!--    ########################  misc / google search  #########################  -->

---+++ %LEVEL3% Google search

   * 17 ways of searching in Google (in russian): http://interesbook.ru/?p=5649#


<!--    ########################  misc / ITEP  #########################  -->

---+++ %LEVEL3% ITEP

   * *Phone directories*
      * A list by A.M.Kozodaev for __July 2011__: 
        [[%ATTACHURL%/ITEP_phones-AMKozodaev-July2011.doc][doc]] ,
        [[%ATTACHURL%/ITEP_phones-AMKozodaev-July2011.pdf][pdf]]
         * [[https://docs.google.com/document/d/1VdSnoQId40UNtP1OsNEuB2WB5rWj9RiwjvBnk1wg8Ik/edit?usp=sharing][\
                 docs.google.com]]
           -- A version put onto __Google Drive__ 17.10.16 by Dima Mironov, __open to editing__
           ( _"... Ya vylozhil versiyu tel.spravochnika ot Aleksandra na Google Drive. \
            Vy mozhete redaktirovat' svoj nomer. dobavlyat'sya v nego. ..."_): 


<!--    ########################  misc / health  #########################  -->

---+++ %LEVEL3% Health

   * 24.08.13 *ria.ru*:
     [[http://weekend.ria.ru/food/20130824/837967426.html][\
       Top-10 samyh vrednyh produktov]]


<!--     ########################  misc / Health / Blood tests  ##############  -->

---++++ %LEVEL4% Blood...

---+++++ %LEVEL5% Blood pressure

   * Davlenie, norma po vozrastu, https://blogobane.ru/davlenie-norma/

---+++++ %LEVEL5% Blood tests

   * [[http://www.poliklin.ru/articels/08_06_02/02_06.pdf][\
       C-reaktivnyj belok v diagnostike...]]
   * glyukoza:
     [[http://krasgmu.net/publ/lechenie_narodnymi_sredstvami/1/21-1-0-273][1]],
     [[http://krasgmu.net/publ/diagnostika_i_analizy/norma_sakhara_v_krovi_u_zhenshhin_krov_na_sakhar_iz_veny_posle_edy_zhenshhin_60_let/36-1-0-397][2]]



<!--     ########################  misc / Health / Dolgoletiye  ##############  -->

---++++ %LEVEL4% Dolgoletiye

   * *quit smoking:* [[%ATTACHURL%/karr_allen_legkii_sposob_brosit_kurit.pdf][\
          Allen Karr: __Ljogkij sposob brosit' kurit'__ ]]
   * 24.10.10 RBC: [[http://www.rbcdaily.ru/2011/10/24/cnews/562949981805013][\
                     7 pravil dolgoletiya]]

<!--     ########################  misc / Health / Dolgoletiye / Vladimir Skulachev  ##############  -->

---+++++ %LEVEL5% Vladimir Skulachev

   * __Vizomitin__, glaznye kapli
      * Nalichie v aptekah: https://aptekamos.ru/kupit/vizomitin-kapli-5ml-67368?llat=0.0&llng=0.0&apteka_name=&order=price&de=0&num=&vender=&country=&page=1&min=0&max=0&zakaz=0&actions=0&exp=0&street=0&dist=0&distKind=0&metro=&duty=0&netapteki=0
      * Instrukciya: https://aptekamos.ru/lekarstva/vizomitin-kapli-5ml-67368

   * __Video__:
      * 25.05.10 (03.05.13?) 1tv.
        <br> Programma _"Pozner"_, gost' Vladimir Skulachev
        <br> https://www.1tv.ru/shows/pozner/vypuski/gost-vladimir-skulachev-pozner-vypusk-ot-25-05-2010
      * 23.12.14 TV Kul'tura.
        <br> Programma _"Nablyudatel'"_. Interv'yu Maksimova s Vladimirom i Maksimom Skulachevymi
        <br>  http://tvkultura.ru/video/show/brand_id/20918/episode_id/1158841/video_id/1115814/
      * 22.02.16 1tv.
        <br> Dok.fil'm _"Vladimir Skulachev. Povelitel' starosti"_
        <br> https://www.1tv.ru/doc/pro-nauku/vladimir-skulachev-povelitel-starosti-dokumentalnyy-film
      * 27.03.17 1tv.
        <br> Programma _"Pozner"_, gost' Vladimir Skulachev
        <br> https://www.1tv.ru/shows/pozner/vypuski/gost-vladimir-skulachev-pozner-vypusk-ot-27-03-2017

   * __Kniga__: 2013. Vladimir Skulachev, Maksim Skulachev, Boris Fenyuk, _"Zhizn' bez starosti"_
      * Onlajn + fb2, __bez illyustracij__: https://coollib.com/b/392166
      * PDF, __polnaya avtorskaya versiya 2014__: http://atpsynthase.info/Gero/ZhBS-2013.pdf

   * __Biomedicinskij proekt "Iony Skilacheva"__ : http://skq-project.ru/, (zerkalo?) http://www.mitotech.ru/


<!--     ########################  misc / Health / Lekarstva  ##############  -->

---++++ %LEVEL4% Lekarstva

   * [[http://web-compromat.livejournal.com/40432.html][\
       U bol'shinstva dorogih lek-v est' analogi !]]
   * [[%ATTACHURL%/140111.Tromcarsin-Panangin-Asparkam.html][\
       Tromcardin / Panangin / Asparkam]]

<!--     ########################  misc / Health / Lekarstva / apteki: poisk ##############  -->

---+++++ %LEVEL5% apteki: poisk

   * [[http://aptekamos.ru/apteka/][ *AptekaMos.ru* ]]
   * [[http://www.medlux.ru/][ *medlux.ru* ]]
   * [[http://apteki.ru/][ *apteki.ru* ]]


<!--     ########################  misc / Health / Limfopeniya  ##############  -->

---++++ %LEVEL4% Limfopeniya

   * Akriderm (=betametazon) i limpofeniya:
     see [[%ATTACHURL%/180327.Betametazon_i_limfopeniya.html][attached html (ru)]]



<!--     ########################  misc / Health / OMS  ##############  -->

---++++ %LEVEL4% OMS -- ob. med. strahovanie

   * 11.05.12 ria: [[http://ria.ru/ratings/20120511/645690105.html][\
                     Med. strahovanie v Rossii: kak sdelat' pravil'nyj vybor]] -- ob OMS (ob.med.strah.)
   * 19.11.12
     [[http://top.rbc.ru/economics/19/11/2012/825577.shtml][\
       Zamena polisov OMS stala neizbezhnoj ]] (rbc.ru)


<!--    ########################  misc / HEP Detectors  #########################  -->

---+++ %LEVEL3% HEP Detectors

   * [[https://indico.desy.de/conferenceDisplay.py?confId=5800][\
       ECFA Detector Panel Meeting]], DESY, 2-3.05.12
     <br> a review of ILC calorimetry
   * [[http://cerncourier.com/cws/article/cern/49352][\
       Electrons for the LHC]] (CERN Courier, 27.04.12)
     -- about the report on the physics programme, a detector design
      and the accelerator options for the proposed Large Hadron Electron Collider (!LHeC) project


<!--    ########################  misc / !HowTo sites  #########################  -->

---+++ %LEVEL3% !HowTo sites

   * [[http://www.howstuffworks.com/][ *howstuffworks.com* ]]
   * [[http://www.wikihow.com][ *wikiHow* to do anything ]]
<!--    ########################  misc / Moscow  #########################  -->

---+++ %LEVEL3% Moscow


<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% Garazhi

   * 2013?: [[http://forum.nashtransport.ru/index.php?act=attach&type=post&id=11459][\
       PROEKT PLANIROVKI uchastka metro "Pr-t Vernadskogo" - "Kahovskaya"]]
      *  p.19 -- s\hema uchastka okolo Kaluzhskoj
      * [[%ATTACHURL%/2013.Proekt_planirovki_metro_okolo_Kaluzhskoj.pdf][
          a local copy]]

   * *pressa:*
      * 04.04.11 : 
        [[http://www.rbcdaily.ru/market/562949979993619][\
          Moskva utverdila pravila kompensacii za snos garazhej ]]


<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% Maps

   * [[http://www.moscowmap.ru/][ *moscowmap.ru* ]] -- spravochno-informacionnyj portal
      * in particular, mashruty nazemnogo transporta, takzhe v __Podmoskov'ye__
   * [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/Moskva_metro_2020.plan_Oct2011.jpg][\
       metro map up to 2020 (plan Oct11)]] (jpg),
     [[http://realty.rbc.ru/articles/20/03/2014/562949990901633.shtml][\
       up to 2020 (plan Mar14)]]
       &rarr; [[http://pics.realty.rbc.ru/realty_pics/v3/28/4/58409fab9e1de6ad3b75504c448a9601.jpg][\
                jpg]]
   * [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/FunnyMetroMapMsk.jpg][ funny metromap]]
      with different station names (jpg)
   * [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/Moskva_new_borders_2012.plan_Dec11.jpg][\
       new areas to be appended 2012 (plan Dec11)]] (jpg) ,
     [[http://pics.autonews.ru/autonews_pics/onews/2012/07/02/150423.2731.jpg][2]] (jpg) ,
     [[http://pics.autonews.ru/autonews_pics/onews/2012/07/02/150443.2897.jpg][3]] (jpg)
   * [[http://www.autonews.ru/picture.shtml?url=http://pics.autonews.ru/autonews_pics/onews/2012/01/18/163959.24195.jpg&title=%20&width=963px&height=804][\
       rekonstrukciya vyletnyh magistralej Moskvy (nachalo: 2011,2012) ]]
     (iz
      [[http://www.autonews.ru/autobusiness/news.shtml?2012/01/19/1717231][
        stat'yi]] na autonews.ru
     )
   * rekonstrukciya Leninskogo prospekta:
      * [[http://www.youtube.com/watch?v=Y5vUY2AHdjo&feature=youtu.be][\
          youtube video Feb 2013 ]]
      * [[http://www.facebook.com/pages/%d0%9b%d0%b5%d0%bd%d0%b8%d0%bd%d1%81%d0%ba%d0%b8%d0%b9-%d0%bf%d1%80%d0%be%d1%81%d0%bf%d0%b5%d0%ba%d1%82-%d0%a0%d0%b5%d0%ba%d0%be%d0%bd%d1%81%d1%82%d1%80%d1%83%d0%ba%d1%86%d0%b8%d1%8f/321044091340959?ref=stream][\
         facebook page]]
      * 10.06.13 autonews.ru:
           [[http://www.autonews.ru/autobusiness/news/1759403/][\
             Vo chto riskuet prevratit'sya Len. pr-t]]
           (&rarr; [[http://www.youtube.com/watch?feature=player_embedded&v=15mFUgpQ0LM][\
                youtube video Apr 2013]] )
      * 23.07.13 rbc.ru:
           [[http://top.rbc.ru/society/23/07/2013/867192.shtml][\
             S.Sobyanin otlozhil rekonstrukciyu Len. pr-ta]]
   * [[http://www.retromap.ru/][ *retromap.ru* ]] -- old maps of Moscow and its vicinage
      * [[http://www.retromap.ru/mapster.php#panes=1&right=051952&zoom=16&lat=55.751221&lng=37.618045][\
          a very detailed map-1952]]
   * [[http://parking.mos.ru/search_map/][ *parking.mos.ru* ]] -- parkings in Moscow
   * [[http://stroi.mos.ru/open/map.action][Strojki]]
   * [[https://mcdonalds.ru/restaurants/map][McDonalds]]

<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% Meetings

   * 24.12.11 Prospekt Akademika Saharova:
     [[%ATTACHURL%/111224.MoskvaSaharovaMeerting_VideoLinks.html][video links]]
   * 04.02.12 Bolotnaya:
     [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120204.Bolotnaya._Razmer_mitinga.html][\
       number of participants? ]]
   * 06.05.12 Bolotnaya:
     [[http://top.rbc.ru/incidents/07/05/2012/649522.shtml][RBC report]] ,
     [[http://echo.msk.ru/blog/video/885686-echo/][echo.msk: pryamye vklyucheniya]]


<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% Metro, other public transport

   * [[http://mosmetro.ru][Home]]
      * [[http://mosmetro.ru/about/prospectives/][ Perspektivy razvitiya]] -- plan vvoda novyh stancij
   * [[http://www.metromap.ru/][ *metromap.ru* ]] -- an interactive map, allows to estimate a time _from-to_
   * [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/Moskva_metro_2020.plan_Oct2011.jpg][\
       metro map up to 2020 (plan Oct11)]] (jpg),
     [[http://realty.rbc.ru/articles/20/03/2014/562949990901633.shtml][\
       up to 2000 (plan Mar14)]]
       &rarr; [[http://pics.realty.rbc.ru/realty_pics/v3/28/4/58409fab9e1de6ad3b75504c448a9601.jpg][\
                jpg]]
   * [[http://wikiroutes.info/msk][\
       marshruty gorodskogo transporta Moskvy]] (wikiroutes.info)
   * [[http://www.mosgortrans.ru/routes/routes/][raspisaniya nazemnogo transporta]] 
     ( [[http://www.mosgortrans.ru/][mosgortrans.ru]] -> Marshruty)
   * !MKZhD -- Moskovskaya kol'cevaya zheleznaya doroga
      * [[http://mkzd.ru/][home]],
        &nbsp;&nbsp;
        [[http://mkzd.ru/project/karta-malogo-koltsa-moskovskoy-zheleznoy-dorogi/][\
          karta malogo kol'ca]]
      * zapusk 2018? : [[http://realty.rbc.ru/news/18/02/2013/562949985763085.shtml][rbc.ru]]
   * [[http://top.rbc.ru/economics/16/07/2013/866233.shtml][\
       Metro "pridet" v 10 vazhnejshih gorodov Podmoskov'ya]]  (rbc.ru, 16.07.13),
     <br> [[http://top.rbc.ru/society/17/07/2013/866470.shtml][\
            V Podmoskov'ye postroyat 48 stancij legkogo metro]]  (rbc.ru, 17.07.13, __map__)
   * [[http://stroi.mos.ru/metro][metro __1935-2023__ map]] @ stroi.mos.ru -- an interactive map
   * [[https://cdn.sobyanin.ru/uploads/storage/blog/152-post-share-001.jpg][Vvod ob"ektov __2011-23__ ]]
           ([[https://www.sobyanin.ru/god-metro-itogi][sobyanin.ru, 23.12.18]], __map__)
   * [[http://www.moscowmap.ru/][ *moscowmap.ru* ]] -- spravochno-informacionnyj portal
      * in particular, mashruty nazemnogo transporta, takzhe v __Podmoskov'ye__
 

<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% Old photos

   * http://oldmos.ru/

<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% Phone numbers

   * [[http://top.rbc.ru/society/27/06/2012/657218.shtml][\
       Novye territorii Moskvy poluchat stolichnyj tel. kod]] (rbc.ru)


<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% Tarify !ZhKH

   * [[http://top.rbc.ru/society/29/06/2012/657524.shtml][\
       Izmenenie tarifov 01.07 , 01.09 2012]] (rbc.ru)
   * [[http://is.mos.ru/][ *is.mos.ru* ]] -- Gos.kaz.uchrezhdenie "Centr koordinacii GU IS"


<!--       ########################  misc / Moscow  #########################  -->

---++++ %LEVEL4% TV

   * NKS -- "Nacional'nye kabel'nye seti"
      * lists of channels:
         * [[http://ru.tvpedia.wikia.com/wiki/%d0%9d%d0%9a%d0%a1_%28%d1%87%d0%b0%d1%81%d1%82%d0%be%d1%82%d0%bd%d1%8b%d0%b9_%d0%bf%d0%bb%d0%b0%d0%bd%29][\
             frequencies, icons, descriptions]] (ru.tvpedia.wikia.com)
         * [[http://msk.ncnet.ru/tv/mhz/][\
             frequencies and names]] (msk.ncnet.ru)
   * [[http://ru.tvpedia.wikia.com/wiki/%d0%a2%d0%b5%d0%bb%d0%b5%d0%bf%d0%b5%d0%b4%d0%b8%d1%8f][\
       Telepediya / tvpedia]] -- "svobodnaya teleenciklopediya"

   * 28.08.15 : 
     <br>
     [[http://top.rbc.ru/technology_and_media/28/08/2015/55e086549a7947ff8a7f33c1][\
       Novyj poryadok: pochemu lyubimye telekanaky ischezli s privychnyh knopok]] (rbc.ru)
     <br>
     -- novoe raspolozhenie prgramm na chastotnyh kanalah s avgusta 2015, o pervom i vtotom mul'tipleksax, ...


<!--    ########################  misc / Realty  #########################  -->

---+++ %LEVEL3% Realty

   * 01.10.15 :
     <br>
     [[http://www.mk.ru/economics/2015/10/01/dachnikov-zhdet-katastrofa-skoro-40-uchastkov-okazhutsya-vne-zakona.html][\
     Dachnikov zhdet katastrofa: skoro 40% uchastkov okazhutsya vne zakona]] (mk.ru)
     <br> -- o zaprete s 01.01.18 na operacii s uchastkami, ne imeyuschimi granic


<!--    ########################  misc / Smoking  #########################  -->

---+++ %LEVEL3% Smoking

<!--       ########################  misc / Smoking  #########################  -->

---++++ %LEVEL4% e-Cigs

   * see separate page Main.AVFedotovHowToECig

<!--       ########################  misc / Smoking  #########################  -->

---++++ %LEVEL4% Akcizy na tabak

   * *Pressa:*
      * 02.03.11 : [[http://www.rbcdaily.ru/2011/03/02/market/562949979787531][\
     Pravitel'stvo hochet uvelichit' nalogi na tabak na 100%]] 
      * 06.04.11 : [[%ATTACHURL%/110406.Ob_akcizah_na_tabak.html][\
        V 2012g. akcizy vyrastut na 60%, k 2015g. -- v 11 raz]]
      * 07.04.11 : [[%ATTACHURL%/110407.Samye_deshevye_sigarety_za_95r.html][\
        Samye deshevye sigarety budut stoit' 95 rublej]]
      * 25.04.11 :
       [[%ATTACHURL%/110425.Minfin_otkazalsya_ot_rezkogo_povusheniya_akcizov.html][\
        Minfin otkazalsya ot rezkogo povysheniya akcizov]]
      * 12.08.11 :
        [[http://www.rbcdaily.ru/2011/08/12/market/562949981240736][\
          Minzdrav podgotovil samyj zhestkij antitabachnyj zakon]]
      * 29.10.12 :
        [[http://top.rbc.ru/economics/29/10/2012/822217.shtml][\
          Tabachok vroz': kurit' v Rossii sranet ili dorogo, ili opasno]]

<!-- ########################  money  #########################  -->

---++ <div id="A-money"></div> money



<!--    ########################  money  #########################  -->

---+++ %LEVEL3% Banknotes

   * 18.10.13 ria.ru:
     [[http://ria.ru/economy/20131017/970476025.html][\
       Chto delat', esli vy obnaruzhili fal'shivuyu kupyuru?]]


<!--    ########################  money  #########################  -->

---+++ %LEVEL3% Internet Shopping

   * 06.12.12 RBC :
     [[http://lf.rbc.ru/recommendation/finance/2012/12/06/219247.shtml][\
       Pravila vygodnyh pokupok v zarubezhnyh internet-magazinah]]

<!--    ########################  money  #########################  -->

---++++ %LEVEL4% Mail Forwarding

   * [[http://ebaytoday.ru/][EbayToday.ru]]

<!--    ########################  money  #########################  -->

---+++ %LEVEL3% MMM-2011

   * [[http://sergey-mavrodi.com/][Official site]]
      * [[http://sergey-mavrodi.com/mmmcours/][exchange rates]],
        also [[http://e-mmm.com/mmm-2011/about/courses][here]]
   * [[http://ru.wikipedia.org/wiki/%D0%9C%D0%9C%D0%9C-2011][ ru.wikipedia: MMM-2011]]
   * [[http://www.prostobank.ua/finansovyy_gid/byudzhet/stati/vnutri_piramidy_kak_my_vkladyvali_dengi_v_mmm_2011_i_vyvodili_ih][\
       Zhurnalistskoe issledovanie "Vnutri piramidy..."]]


<!--    ########################  money  #########################  -->

---+++ %LEVEL3% Nalogi


   * [[https://service.nalog.ru/debt/][ *service.nalog.ru/debt* ]] -- __Uznaj svoyu zadolzhennnost'__
   * [[https://service.nalog.ru/inn-my.do][ *service.nalog.ru/inn-my.do* ]] __Uznaj svoj INN__
   * [[http://www.nalog.ru/rn77/][ *www.nalog.ru/rn77/* ]] -- __Federal'naya nalogovaya sluzhba__
      * [[http://www.nalog.ru/rn77/taxation/taxes/][ *www.nalog.ru/rn77/taxation/taxes/* ]] -- __Dejstvuuyuschie v RF nalogi i sbory__
   * https://www.nalog.ru/rn77/fl/interest/inn/calculation/ -- 
        Ya __hochu__ vstat' na uchet v nalogovyj organ ( __polychit' svidetel'stvi INN__ )

   * 29.10.12 :
     [[http://www.kommersant.ru/doc/2046978/print][\
       Million bez vsyakogo riska]] (kommersant.ru) -- o strahovanii vkladov
      * __Met.scheta: nalog 13%__ pri prodazhe esli srok < 3 let ?
         * [[https://www.google.com/search?q=%d0%bc%d0%b5%d1%82%d0%b0%d0%bb%d0%bb%d0%b8%d1%87%d0%b5%d1%81%d0%ba%d0%b8%d0%b5+%d1%81%d1%87%d0%b5%d1%82%d0%b0&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-us:official&client=firefox-a&channel=rcs#hl=en&client=firefox-a&hs=est&tbo=d&rls=org.mozilla:en-us%3aofficial&channel=rcs&sclient=psy-ab&q=%d0%be%d0%b1%d0%b5%d0%b7%d0%bb%d0%b8%d1%87%d0%b5%d0%bd%d0%bd%d1%8b%d0%b5+%d0%bc%d0%b5%d1%82%d0%b0%d0%bb%d0%bb%d0%b8%d1%87%d0%b5%d1%81%d0%ba%d0%b8%d0%b5+%d1%81%d1%87%d0%b5%d1%82%d0%b0+%d0%bd%d0%b0%d0%bb%d0%be%d0%b3%d0%b8&oq=%d0%bc%d0%b5%d1%82%d0%b0%d0%bb%d0%bb%d0%b8%d1%87%d0%b5%d1%81%d0%ba%d0%b8%d0%b5+%d1%81%d1%87%d0%b5%d1%82%d0%b0+%d0%bd%d0%b0%d0%bb%d0%be%d0%b3&gs_l=serp.1.1.0i30j0i5i30l2.4752.11845.0.18893.10.8.2.0.0.0.84.588.8.8.0.les%3b..0.0...1c.1.vbqutqs9umq&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&fp=3db5d56f52776fe4&bpcl=38625945&biw=1446&bih=875][\
               google search: obezlichennye metallicheskie scheta nalogi]]
            * [[http://bankir.ru/dom/threads/107140-%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3-%D0%BD%D0%B0-%D0%B4%D0%BE%D1%85%D0%BE%D0%B4%D1%8B-%D0%BF%D0%BE%D0%BB%D1%83%D1%87%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5-%D0%BE%D1%82-%D0%BE%D0%B1%D0%B5%D0%B7%D0%BB%D0%B8%D1%87%D0%B5%D0%BD%D0%BD%D0%BE%D0%B3%D0%BE-%D0%BC%D0%B5%D1%82%D0%B0%D0%BB%D0%BB%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B3%D0%BE-%D1%81%D1%87%D0%B5%D1%82%D0%B0-%D0%B8-%D0%9F%D0%98%D0%A4%D0%B0][\
                  nalog na dohody, poluchennye ot OMS i PIFa]] -- tema v forume  bankir.ru
            * [[http://forum.nalog.ru/index.php?showtopic=260210][\
                   obsuzhdenie @ forum.nalog.ru]]
            * [[http://www.rfcor.ru/press/news/662/][\
                   Nalog s grazhdan - vladel'cev OMS]]
                 -- ser'yoznoe(?) obsuzhdenie v novostyah *rfcor.ru*. Neponyatki: nalog (a) kak na bank.vklady
                 ili (b) kak na lichnoe imuschestvo (togda 13% ot prodazhi i nalog.vychet 250kRUR __do 3 let__,
                 i 0% __posle 3 let__ )? Shemy FIFO,LIFO i dr?
            * [[http://www.vtb24.ru/personal/savings/metals/Pages/moscow.aspx][\
                   poziciya VTB24]] -- nalog kak na imuschestvo <br>
                 (dlya spravki privodyatsya nomera sootvetstv. statej nalog.kodeksa,
                  primenyaemyh v etoj logike:
                  p.1 st.224 -- 13% ot prodazhi, p.1 st.224 -- vychet do 250kRUR,
                  p.17.1 st.217 -- 0% posle 3 let )
         * [[http://www.worldcrisis.ru/crisis/942130][\
                Mnenie chinovnika iz UFNS po Novgorodskoj obl. ot 27.05.2011]]
         * [[http://sberbank.ru/moscow/ru/person/values/omsc/][poziciya SBRF]]
              ( [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/121216.SBRF_OMS.html][\
                  kopiya 16.12.12]]
              )
              <br> > 3 let -- 0%
              <br> < 3 let -- 13% ot dohoda, vychet: __libo__ do 250k, __libo__ na summu
                   _dok.podtverzhdennyh_  rashodov
   * 29.11.12 :
        [[http://www.rbcdaily.ru/2012/11/29/finance/562949985227545][\
          Glava Minfina A.Siluanov osvobodit ot nalogov investdohody v 1 mln. rub.]] (rbcdaily.ru)
   * 23.10.13 :
        [[http://www.rbcdaily.ru/market/562949989325804][\
          Internet-posylki oblozhat sborom na granice]] (rbcdaily.ru)
   * 15.07.14 :
        [[http://realty.rbc.ru/articles/15/07/2014/562949991902409.shtml][\
          Nalog na nedvizhimost' fizlic budut povyshat' postepenno do 2025 g.]] (realty.rbc.ru)
   * 06.10.14 :
        [[http://realty.rbc.ru/articles/06/10/2014/562949992561258.shtml][\
          Skol'ko pridetsya platit' po novomu nalogu na zhil'e ]] (realty.rbc.ru)
   * 14.04.15 :
        [[http://quote.rbc.ru/person/2015/04/14/34348088.html][\
          Nalog na dollary: kak izbezhat' pretenzij nalogovikov pri prodazhe valyuty ]] (quote.rbc.ru)
      * 15.04.15 :
           [[http://top.rbc.ru/finances/15/04/2015/552e393e9a79475587285a56][\
             Minfin poobeschal ne vvodit' nalogov na operacii s valyutoj ]] (top.rbc.ru)
      * 21.04.15 :
           [[http://echo.msk.ru/blog/nikolaev_i/1534302-echo/][\
             _Igor' Nikolaev_ , "Platit' li nalog na dohod ot prodazhi valyuty"]] (echo.msk.ru)
   * 25.05.15 :
        [[http://realty.rbc.ru/articles/25/05/2015/562949995296916.shtml][\
          Dlya vladel'cev dach i domov v Podmoskov'e vyrastet nalogovaya nagruzka ]] (realty.rbc.ru)
   * 20.10.16 :
         [[http://crimerussia.ru/gromkie-dela/vashu-dachu-sfotografiruyut-s-samoleta-i-zaplatite-vtridoroga/][\
          "Vashu dachu sfotografiruyut s samoleta i zaplatite vtridoroga" ]] (crimerussia.ru)
         * perehodnyj period registracii postroek
           __bez shtrafov__ zakanchivaetsya __01.01.17__
   * 21.12.17 :
         [[https://realty.mail.ru/news/43225/pensionerov_osvobodili_ot_uplaty_zemelnogo_naloga/][\
          Pensionerov osvobodili ot uplaty zemel'nogo naloga ]] (realty.mail.ru)
   * 21.02.18 :
         [[http://www.aif.ru/money/mymoney/nado_li_platit_nalog_za_banyu_besedku_teplicu_i_saray_na_dache?utm_referrer=https%3A%2F%2Fzen.yandex.com][\
          Nado li platit' nalog za banyu, besedku, teplicu i saraj na dache? ]] (aif.ru)


   * *Nasledstvo*
      * 21.02.13 :
        [[http://realty.rbc.ru/news/21/02/2013/562949985808215.shtml][\
          Kak poluchit' nasledstvo: poshagovaya instrukciya]] (rbc.ru)

<!--    ########################  money  #########################  -->

---+++ %LEVEL3% !PayPal

   * 22.08.11 RBK: [[http://top.rbc.ru/retail/22/08/2011/611707.shtml][\
                     !PayPal nachinaet perevod deneg v Rossiyu uzhe v\
                      sentyabre]]
   * Aug 2011: SBRF takes a hidden fine for an overdraft while a payment via !DebetCard / Paypal is done:
          [[http://forum.hi-end-club.ru/viewtopic.php?f=56&t=221][\
            a forum post]]
   * 15.08.13 :
     [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/130815.Paypal.Notification_on_policy_update_for_ru_users.html][\
       Notification on policy update for ru users]]. The update is to become effective on 16.09.13 .
   * 20.08.13 : news / new functions of !PayPal in Russia since 16.09.13 :
      * "otpravlyat', poluchat', vyvodit' sr-va"
      * "dobavlyat' ross. bank. chet k schetu !PayPal, vyvodit' na nego sr-va r rublyah"
      * [[https://www.paypal.com/ru/webapps/mpp/consumer-FAQ?&mpch=ads&mplx=3484-169775-12439-35][\
          FAQ (ru) ]]
   * 16.10.14 : A !PayPal Policy Update planned for 18.11.14 and others:
     https://www.paypal.com/ru/webapps/mpp/ua/upcoming-policies-full?locale.x=ru



<!--    ########################  money  #########################  -->

---+++ %LEVEL3% pensiya

   * 23.09.16 :
     [[http://www.rbc.ru/finances/23/09/2016/57e53bdf9a794760c0097a1e][ \
       Minfin i CB predstavili novuyu pensionnuyu sistemu]] (rbc.ru)


<!--    ########################  money  #########################  -->

---+++ %LEVEL3% QIWI

   * [[%ATTACHURL%/QIWI_Wallet_introduction.html][QIWI Wallet: introduction (in russian)]]
   * 07.11.11 : [[http://qiwi-in-use.livejournal.com/227116.html][\
                  V terminalah QIWI otmenena komissiya za popolnenie koshel'ka]]
   * 16.12.11 : Popolnenie koshel'ka v terminale -- srabotavshaya posledovatel'nost' dejstvij:
      * __Oplata uslug__ -> __elektronnaya kommerciya__ -> __QIWI koshelek__ -> dalee ochevidno...
         * no PIN, no nothing, just the wallet number + money
         * you get a check in return


<!--    ########################  money  #########################  -->

---+++ %LEVEL3% rynki

   * See Main.AVFedotovHowToRynki



<!--    ########################  money  #########################  -->

---+++ %LEVEL3% Srednyaya zarplata i pr.

   * 28.11.12:
     [[http://realty.rbc.ru/news/28/11/2012/562949985222453.shtml][rbc.ru]] -- v 2012, so ssylkoj na Rosstat:
      * sr. zarplata RF: 22900 r
      * sr. zarplata Moskva: ~44 k
      * prozhit. min Moskva: 10.7 k
   * 01.12.12:
     [[http://top.rbc.ru/society/01/12/2012/834446.shtml][rbc.ru]] -- ssylka na mosk. departament
      * sr. zarplata Moskva: 45.6 k
         * RF: v 1.8 raz men'she => ~25.3 k
      * sr. "pensionnye nachisleniya" Moskva: 9.87k
   * 25.12.12:
     [[http://top.rbc.ru/society/25/12/2012/838343.shtml][rbc.ru]]
      * Sobyanin: sr. zarplata Moskva dostigla 50 k
   * 23.10.13 rbcdaily.ru/magazine: 
     [[http://www.rbcdaily.ru/magazine/trends/562949989319322][\
       Monetizaciya starosti]],
     charts:
       [[http://pics.rbcdaily.ru/rbcdaily_pics/v4/42/2/4ba4bf3a2ee40b1ce90437948f5ddacb.jpg][\
         Pensiya i prozhit. minimum 2006-13]],
       [[http://pics.rbcdaily.ru/rbcdaily_pics/v4/06/64/fc31d16785f4f766f31a2dd75d3c02ab.jpg][\
         Inflaciya i upravlenie pens. nakopleniyami VEB 2004-13]] i dr.
   * 23.10.13 [[http://top.rbc.ru/society/11/09/2014/948262.shtml][rbc.ru]]:
      *  sr. zarplata -- Moskva -- pervaya polovina 2014: 58.8 k

<!--    ########################  money  #########################  -->

---+++ %LEVEL3% vklady

   * *Search:*
      * [[http://www.banki.ru/][ *banki.ru* ]]
      * [[http://www.sravni.ru/vklady/][ *sravni.ru* ]]
      * [[http://www.rbc.ru/cur/deposits/][ *RBK.Vklady* ]]
      * [[http://yourbanks.ru/][ *yourbanks.ru = &#1058;&#1074;&#1086;&#1080;&#1041;&#1072;&#1085;&#1082;&#1080;.&#1088;&#1091;* ]]
      * [[http://www.moneyzzz.ru/][ *moneyzzz.ru* ]]

   * *Banks: reliability*
      * [[http://www.moneyzzz.ru/trust/?yfinance=1][\
          *moneyzzz* : Ocenka nadezhnosti bankov ]] 
      *  01.12.13 [[http://www.moneyzzz.ru/blog/yf_banks_license_to_revoke/][\
          *moneyzzz* : Spisok iz 100 bankov na otzyv licenzii]]
      * [[http://analizbankov.ru/index.php][\
          *AnalizBankov* : portal bankovskogo analitika]]
      * [[http://www.bankiranki.org/][\
          *BankiRanki* ]] -- banki ranzhirovany po "koefficientu nadezhnosti" na __nadezhnye / goryachie / ostyvayuschie__

   * *Insurance*
      * Dec 12:
        [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/121221.Strahovka_procentov_po_vlkadam.html][\
          Strahuyutsya li procenty po vkladam? ]]
      * [[https://www.asv.org.ru/][\
          *Agenstvo po strahovaniyu vkladov (ASV)* ]]
         * [[https://www.asv.org.ru/insurance/faq/][FAQ]]
      * 29.12.14 :
        [[http://top.rbc.ru/finances/29/12/2014/54a103e39a7947fdd39412e7][\
          Putin vdvoe uvelichil summu strahovaniya po bankovskim vkladam ]] (rbc.ru)
      * 14.05.15 :
        [[http://top.rbc.ru/finances/14/05/2015/5554778a9a79479d878e3891][\
          CB prokommentiroval ideyu Grefa o limite na strahovye vyplaty po vkladam ]] (rbc.ru)
         * 20.05.15 :
           [[http://top.rbc.ru/finances/20/05/2015/555c3db89a794769f6e34074][\
             Medvedev poruchil izuchit' ideyu Grefa ob ogranichenii strahovok po vkladam ]] (rbc.ru)
         * 22.05.15 :
           [[http://www.rbc.ru/rbcfreenews/555f226f9a7947b32370fdfa][\
             CB zayavil o riskovannosti izmeneniya sistemy strahovaniya vkladov ]] (rbc.ru)
      * 07.05.16
        [[http://hranidengi.ru/kak-dokazat-nalichie-vklada-dlya-vklyucheniya-v-reestr/][\
          Kak *dokazat' nalichie vklada* dlya vklyucheniya v Reestr ]] (hranidengi.ru)
      * 16.12.19
        [[https://www.asv.org.ru/agency/for_press/pr/634891/][\
          Servisy ASV stali dostupny na portale gosuslug ]] (asv.org.ru)

   * *Nalogi:*
      * 29.12.14 rbc.ru:
        [[http://www.rbc.ru/rbcfreenews/54a140939a7947071f4591b4][\
          Putin podpisal zakon o povyshenii ne oblagaemoj NDFL stavki po depozitam ]]

   * *Kal'kulyatory vkladov*
      * http://fincalculator.ru/kalkulyator-vkladov
      * http://fin-plus.ru/ru/services/deposit/tic.php

   * *Misc:*
      * 29.03.11 banki.ru:
        [[http://www.banki.ru/news/daytheme/?id=2821506][\
          Vklady pod podozreniem ]]
      * [[http://bishelp.ru/uprbiz/platez/operacii_s_nali4nimi.php][\
          Operacii s nalichnymi na summu svyshe 600k luchshe drobit' ]]
      * 24.08.12 banki.ru: 
        [[http://www.banki.ru/news/lenta/?id=4047234][\
          OMS hotyat yuridicheski priravnyat' k bank.vkladam]]
        -- o proekte Minfina o pakete zakonodatel'nyh popravok
      * 29.10.12 kommersant.ru:
        [[http://www.kommersant.ru/doc/2046978/print][\
          Million bez vsyakogo riska]] -- o strahovanii vkladov
      * 02.11.12: 
        [[http://www.kapital-rus.ru/index.php/news/217870/][\
          Opublikovan proekt popravok v zakony o strahovanii vkladov fiz. lic i o CB]]
        (kapital-rus.ru), 
        see also [[http://top.rbc.ru/economics/02/11/2012/823264.shtml][rbc.ru]]
      * 17.10.13 rbc.ru: 
        [[http://lf.rbc.ru/recommendation/deposit/2013/10/17/231844.shtml][\
          Milliony pod zaschitoj: gosudarstvo usilit strahovku po vkladam]]
        -- zakonoproekt proshel pervoe chtenie 
      * 17.07.14 rbc.ru: 
        [[http://top.rbc.ru/economics/17/07/2014/937019.shtml][\
          CB hochet ostavit' vysokodohodnye vklady bez garantij]]

<!-- ########################  Open Office #########################  -->

---++ <div id="A-OpenOffice"></div> Open Office

<!--    ########################  Open Office #########################  -->

---+++ %LEVEL3% User Guides for !OpenOffice.org 3.x

[[http://wiki.services.openoffice.org/wiki/Documentation/OOo3_User_Guides][ \
Guides]]
 >
[[http://wiki.services.openoffice.org/wiki/Documentation/OOo3_User_Guides/Impress_Guide][ \
 Impress]]

<!--    ########################  Open Office #########################  -->

---+++ %LEVEL3% Impress: latex

see Main.AVFedotovHowToOOImpressLatex


<!-- ########################  net  #########################  -->

---++ <div id="A-net"></div> net


<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Banned sites

   * [[http://ntv.livejournal.com/272969.html][\
       Kak obojti blokirovku zapreschennyh sajtov]]

<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Cloud storages

   *  *cloud.mail.ru*  https://cloud.mail.ru/
      * [[http://tjournal.ru/paper/mailru-cloud][\
          Mail.Ru podarila pol'zovatelyam 100 GB v oblachnom hranilische]] 

<!--    ########################  net  #########################  -->

---+++ %LEVEL3% DNS -- public servers

   * [[http://ru.wikipedia.org/wiki/Google_Public_DNS][Google Public DNS]]:
     _ipv4_: 8.8.8.8 , 8.8.4.4 (_ipv6_ versions: 2001:4860:4860::8888 , 2001:4860:4860::8844)

<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Domain query

   * *Whois* service by RIPN (!RosNIIROS = Rossijskij NII Razvitiya Obschestvennyh Setej):
     <br> [[http://WHOIS.TCINET.RU][ WHOIS.TCINET.RU ]] redirected to
     http://www.ripn.net/nic/whois/



<!--    ########################  net  #########################  -->

---+++ %LEVEL3% DVB-T2

   * Karty pokrytiya
      * Map of DVB in Russia: http://&#1082;&#1072;&#1088;&#1090;&#1072;.&#1088;&#1090;&#1088;&#1089;.&#1088;&#1092;/
      * https://tvcifrovoe.ru/karta-pokrytiya

   * How to connect to / tune DVB-T2 (video, ru): https://www.youtube.com/watch?v=NCGCyYBcVOQ

   * DVB receiver __BBK !SMP240HDT2__ : http://www.bbk.ru/production/tv_video/tv_receivers/smp240hdt2/

   * DVB-T2 directions in Orud'evo:
     %TWISTY%
       <center>
         %ATTACHURL%/170130.DVBT2-Orudyevo.jpg
         <br> [[%ATTACHURL%/170130.DVBT2-Orudyevo.jpg][link]]
       </center>
     %ENDTWISTY%

   * Wikipedia:
    [[https://ru.wikipedia.org/wiki/%d0%a6%d0%b8%d1%84%d1%80%d0%be%d0%b2%d0%be%d0%b5_%d1%82%d0%b5%d0%bb%d0%b5%d0%b2%d0%b8%d0%b4%d0%b5%d0%bd%d0%b8%d0%b5_%d0%b2_%d0%a0%d0%be%d1%81%d1%81%d0%b8%d0%b8][ \
    Cifrovoe televidenie v Rossii:]]
      * [[https://ru.wikipedia.org/wiki/%d0%a6%d0%b8%d1%84%d1%80%d0%be%d0%b2%d0%be%d0%b5_%d1%82%d0%b5%d0%bb%d0%b5%d0%b2%d0%b8%d0%b4%d0%b5%d0%bd%d0%b8%d0%b5_%d0%b2_%d0%a0%d0%be%d1%81%d1%81%d0%b8%d0%b8#.D0.94.D0.BE.D0.BF.D0.BE.D0.BB.D0.BD.D0.B8.D1.82.D0.B5.D0.BB.D1.8C.D0.BD.D1.8B.D0.B9_.D0.BC.D1.83.D0.BB.D1.8C.D1.82.D0.B8.D0.BF.D0.BB.D0.B5.D0.BA.D1.81][ \
        Dopolnitel'nyj (tretij) mul'tipleks]] -- spisok kanalov



<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Home Internet

        

<!--    ########################  net  #########################  -->

---++++ %LEVEL4% Stream

   * http://dom.mts.ru/ -- Domashnij Internet and TV MTS
      * https://kabinet.mts.ru/ -- "Lichnyj kabinet"
      * http://stream-tst.ru : user support
         * [[http://stream-tst.ru/content/section/14/38/][ Configuration of *modems* ]]
            * especially ASUS AM604, ZTE ZXV10 w300, ZTE ZXV10 w300/FON,
         * [[http://stream-tst.ru/content/section/18/431/][ *SW/OS* Configuration]]
         * [[http://stream-tst.ru/component/option,com_remository/Itemid,60/][\
             *File Arhive* ]]: Helps, Guides, Drivers, Configs, Discs, SW etc.

   * *My commands*
      * *@ dom2 (Fedora 10)*
         * ==ifup Stream==
         * ==ifdown Stream==
         * ==ifconfig==
      * *@ dom (!RedHat9)*
         * ==if0u== 
         * ==if0d== 
         * ==if0s== 




<!--    ########################  net  #########################  -->

---++++ %LEVEL4% MGTS GPON

   * Modem / ONT (Optical Network Terminal) -- installed 17.04.13:
      * HUAWEI !HG8245T
         * Service Manual: _EchoLife HG8240/HG8245/HG8247 GPON Terminal !V100R002C04&C05 Service Manual, \
           Issue 02, Date 2011-01-26_
           ( PDF: 
             [[http://enterprise.huawei.com/ilink/enenterprise/download/HW_U_149045][\
               source]],
             [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/130521.HG8240-HG8245-HG8247_GPON_Terminal_Service_Manual-V100R002C04-C05_02.pdf][\
               local copy]]
            )
            * sect. 3.2.1: default users _root / admin / telecomadmin / admintelecom_
      * External IP address: __37.190.94.77__ identified by =nslookup 37.190.94.77=
        as __dynamic37-190-94-77.pppoe.spdop.ru__ -- may change with time?
         * 04.06.13: new address __ppp109-252-174-49.pppoe.spdop.ru__
                     identified by =nslookup ppp109-252-174-49.pppoe.spdop.ru= as __109.252.174.49__
         * 25.06.13: new address __ppp94-29-57-57.pppoe.spdop.ru__
                     identified by =nslookup ppp94-29-57-57.pppoe.spdop.ru= as __94.29.57.57__
         * 22.07-20.08.13 : ?
         * 21.08.13: current address __ppp91-78-100-217.pppoe.mtu-net.ru__
                     identified by =nslookup ppp91-78-100-217.pppoe.mtu-net.ru= as __91.78.100.217__
         * 26.02.14: new address __ppp91-76-52-48.pppoe.mtu-net.ru__
                     identified by =nslookup ppp91-76-52-48.pppoe.mtu-net.ru= as __91.76.52.48__
         * 21.05.14: new address __ppp91-76-52-50.pppoe.mtu-net.ru__
                     identified by =nslookup ppp91-76-52-50.pppoe.mtu-net.ru= as __91.76.52.50__
         * 26.06.14: new address __ppp79-139-169-2.pppoe.spdop.ru__
                     identified by =nslookup ppp79-139-169-2.pppoe.spdop.ru= as __79.139.169.2__
         * 02.07.14: new address __ppp109-252-169-57.pppoe.spdop.ru__
         * 08.07.14: new address __ppp79-139-233-153.pppoe.spdop.ru__
         * 09.07.14: new address __ppp91-76-49-196.pppoe.mtu-net.ru__
         * 14.07.14: new address __ppp109-252-170-224.pppoe.spdop.ru__
         * 14.07.14: new address __ppp91-76-54-33.pppoe.mtu-net.ru__
         * 17.12.14:
            * new address __ppp95-165-246-109.pppoe.spdop.ru__
            * then __ppp95-165-246-101.pppoe.spdop.ru__
            * then __ppp95-165-246-99.pppoe.spdop.ru__
            * then __ppp85-141-76-74.pppoe.mtu-net.ru__
         * 29.04.15: new address __ppp109-252-20-213.pppoe.spdop.ru__ (until at least 07.09.15)
         * . . .
         * 18.09.12: address (since not earlier than 07.09.15) __ppp109-252-20-112.pppoe.spdop.ru__ 
         * 21.10.12: new address __ppp109-252-20-88.pppoe.spdop.ru__
      * Internal IP address: __192.168.100.1__
      * Average __power__ consumption: 
        [[http://enterprise.huawei.com/en/products/network/access-network/pon-one/hw-201002.htm][\
          10W ?]] (not exactly my model !)
        <br> 22.04.14 __measured 8.5 W__ with computers off
      * __IDs__ from the ONT log file (as of 18.04.13):
        <center>
         |Manufacturer:|Huawei Technologies Co., Ltd;|
         |!ProductClass:|!HG8245T;|
         |!SerialNumber:|48575443CC8DD620;|
         |IP:|192.168.100.1;|
         |HWVer:|211EC463;|
         |SWVer:|!V2R006C00S100;|
        </center>
        <br> 15.06.13: an updated !SWVer noticed:
        <center>
          |SWVer:|!V2R006C00S120;|
        </center>
      * __Internal http address__: http://192.168.100.1/
      * !WiFi: mgtspon61-a9061y61

   * LAN1: __dom3__
      * Win 7
           <center>
             |IP| IP address        | 192.168.100.2 |
             || submet mask   | 255.255.255.0 |
             || main gateway  | 192.168.100.1 |
             |DNS | preferred | 192.168.100.1 |
             || alternative | 8.8.8.8 |
           </center>
   * LAN2: __dom__
      * !RedHat9: 
           <center>
             | IP | IP address        | 192.168.100.3 |
             || submet mask   | 255.255.255.0 |
             || main gateway  | 192.168.100.1 |
             | DNS | preferred | 192.168.100.1 |
             || alternative | - |
           </center>
      * Win XP (as far as remembered, to be updated):
           <center>
             | IP | get automatically |
             | DNS | get automatically |
           </center>



<!--    ########################  net  #########################  -->

---+++++ %LEVEL5% GPON TV

   * Tarif __Bazovyj__ 
     <br> http://mgts.ru/home/tv/tariffs/
        -> http://mgts.ru/home/tv/tariffs/base/
     <br> ( [[%ATTACHURL%/160425.mgts.tv.tarif_bazovyj.html][local copy 25.04.16 (html)]] )

   * __Oborudovanie__
     <br>  http://mgts.ru/home/tv/equipment/:
     <br> ( [[%ATTACHURL%/160425.mgts.tv.Oborudovanie.html][local copy 25.04.16 (html)]] )
      * vkladka __"TV pristavka SML 482 Base"__
         * Rukovodstvo pol'zovatelya universal'nogo pul'ta DU
           <br> http://mgts.ru/upload/images/f/1/home/tv/equipment/decoders/RC_Manual_SML-482_MTS_5_v1709.pdf
           <br> ( [[%ATTACHURL%/160425.mgts.tv._Pult_DU._RC_Manual_SML-482_MTS_5_v1709.pdf][local copy 25.04.16 (pdf)]] )
      * vkladka __"TV pristavka Huawei DN-300"__
       <br> ( [[%ATTACHURL%/160425.mgts.tv.Huawei_DN-300.html][local copy 25.04.16 (html)]] )
         * __Spravochnik abonenta Domashnego TV__ dlya pristavki Huawei DN300
           <br> http://www.mgts.ru/upload/contents/687/%d0%a0%d1%83%d0%ba%d0%be%d0%b2%d0%be%d0%b4%d1%81%d1%82%d0%b2%d0%be%20%d0%bf%d0%be%d0%bb%d1%8c%d0%b7%d0%be%d0%b2%d0%b0%d1%82%d0%b5%d0%bb%d1%8f%20%d0%bf%d0%be%20%d0%a2%d0%92%20%d0%bf%d1%80%d0%b8%d1%81%d1%82%d0%b0%d0%b2%d0%ba%d0%b5%20Huawei%20DN-300.pdf?_ga=1.72704019.1260985303.1445428727
           <br> ( [[%ATTACHURL%/160425.mgts.tv.Huawei_DN-300._Rukovodstvo_abonenta.pdf][local copy 25.04.16 (pdf)]] )
         * __Spravochnik kodov nastrojki pul'ta__
           <br> http://mgts.ru/upload/images/f/1/home/tv/equipment/decoders/A1-code%20manual.pdf
           <br> ( [[%ATTACHURL%/160425.mgts.tv.Huawei_DN-300._Natrojki_kodov_pulta.pdf][local copy 25.04.16 (pdf)]] )
         * __Ruk-vo pol'zovatelya pristavki Huawei DN300__
           <br> http://mgts.ru/upload/images/f/1/home/tv/equipment/decoders/DN300%20QSG-ru-A1-0912.pdf
           <br> ( [[%ATTACHURL%/160425.mgts.tv.Huawei_DN-300._Users_Guide._QSG-ru-A1-0912.pdf][local copy 25.04.16 (pdf)]] )

     local copy: 160425.mgts.tv.Huawei_DN-300._Users_Guide._QSG-ru-A1-0912.pdf




<!--    ########################  net  #########################  -->

---+++ %LEVEL3% EVO

   * http://evo.vrvs.org/evoGate/ -- the entrance web page

   * __Problems__ : see Main.AVFedotovHowToEVO


<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Internet

   * [[http://it.sander.su/][ *it.sander.su : Putevoditel' po internetu -- vse samoe interesnoe v seti* ]] (ru) 

   * http://www.isitdownrightnow.com/ -- *Is It Down Right Now ?* -- check whether a site is down or not



<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Mobile nets



<!--    ########################  net  #########################  -->

---++++ %LEVEL4% MGTS Mobile

   * tarif __"Silver" (4 in 1)__
        <br> %My10Blanks% http://mgts.ru/home/mobile/mobile_tariffs/
        <br> %My10Blanks% ( [[%ATTACHURL%/160425.mgts.mobile._Silver_4in1.html][local copy (html) 25.04.15]] )
        <br> &nbsp;
      * A change since Mar 2017 for the "Home Internet" component: speed 20 -> 60 Mbit/s, price 300 -> 340 r/mon
        (see the news http://mgts.ru/company/press/news/330149/ , http://mgts.ru/company/press/news/332390/
         and  [[%ATTACHURL%/170404.MGTS_news_Feb12-18.html][a local copy (html) 04.04.17]])
 
   *  Tarif __"VO-Smart mini"__
      * __Briefly__:
           <br> %My10Blanks%  http://mgts.ru/home/mobile/mobile_internet/
           <br> %My10Blanks% ( [[%ATTACHURL%/160425.mgts.mobile._VO_Smart_mini.Brifly.html][local copy (html) 25.04.15]] )
      * __In detail__:
           <br> %My10Blanks% http://mgts.ru/upload/images/f/1/mobile/Smart_mini.pdf
           <br> %My10Blanks% ( [[%ATTACHURL%/160425.mgts.mobile._VO_Smart_mini.Details.pdf][local copy (pdf) 25.04.15]] )
      * my contract: a month starts on 23th at 03:00
   * __Dop. pakety inet-trafika__:
        <br> %My10Blanks% http://mgts.ru/home/mobile/mobile_internet/pack/
        <br> %My10Blanks% ( [[%ATTACHURL%/160425.mgts.mobile._DopPakety_InternetTrafika.html][local copy (html) 25.04.15]] )


<!--    ########################  net  #########################  -->

---++++ %LEVEL4% tarif "MTS Connect-4"

   * Description as of 01.06.18:
      * __tarif "MTS Connect-4"__
         * mts.ru -> (automatically) -> https://moskva.mts.ru/personal
           -> Tarify i uslufi -> Mobi'naya svyaz', Tarify -> Vse tarify ->  Arhivnye 
           <br> -> __MTS Konnekt-4__ https://static.ssl.mts.ru/dpc_upload/images/products/msk/connect4_msk_170518.pdf
      * __Internet-opciya "Internet 4Mbit/s"__
         * mts.ru -> Tarify i uslufi -> Mobi'naya svyaz',Mobil'nyj internet -> Bezlimity -> Pokazat' esche 
           <br> -> __Internet 4Mbit/s__
                   https://moskva.mts.ru/personal/mobilnaya-svyaz/uslugi/mobilnaya-svyaz/internet-4mbps/
           <br><br>  __OR__: <br> &nbsp; 
         * mts.ru -> Tarify i uslufi -> Mobi'naya svyaz', Katalog uslug -> Mobil'nyj internet
           -> select Internet-opcii -> Pokazat' esche (2 raza)
           <br> -> __Internet 4Mbit/s__
                   https://moskva.mts.ru/personal/mobilnaya-svyaz/uslugi/mobilnaya-svyaz/internet-4mbps/

<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Phones

   * http://torg.mail.ru/mobilephones/
   * http://www.magazilla.ru/m1_magazilla.php?katalog_=122
   * [[https://twiki.cern.ch/twiki/pub/Main/AVFedotovHowTo/120330.Mobile_LG_A190.html][\
      LG A190]]
   * [[http://obsudi.tehpoisk.ru/LGcodes/11][ "Secret" codes for LG mobile phones]]

   * [[http://spravportal.ru/Services/PhoneCodes/MobilePhoneInfo.aspx][\
       *mobile provider by tel. number* ]]

   * __MTS: getting to operator__:
      * from a non-MTS phone: 8-800-250-0890 -> menu -> 1 -> 0
      * from an MTS phone: 0890 -> menu -> 2 -> 0
   * __MGTS call center__ 495 636-0-636
   * __Beeline call center__ (from https://kakpozvonit.ru/beeline/kak-pozvonit-operatoru-bilajn.html):
      * 8 800 700 0611 -> 0 -> 0
      * 0611 from a Beeline phone, then, may be, -> 1 -> 0)

<!--    ########################  net  #########################  -->

---++++ %LEVEL4% !InterRussia and International calls from Moscow (MGTS)

   * The provider, either
     [[http://mgts.ru/home/calls/rostelecom/rulesnum/][ Rostelekom]]
     or
     [[http://mgts.ru/home/calls/comstar/dial/][ MTS ]]
     can be chosen during the call:
<center>
|| Rostelekom | MTS |  
| !InterRussia  | 8 *55* < region code > < local number > | 8 *23* < region code > < local number > |
| International | 8 *10*  < country code > < region code > < local number > | \
 8 *28*  < country code > < region code > < local number > |
</center>

   * tariffs for SPb (rub/min), Sep 2012:
      *  MTS: 1.85
      *  Rostelekom: 2.25


<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Social nets

   * *Facebook*
      * [[http://webdesign.about.com/od/beginningtutorials/qt/html-for-facebook.htm][\
          HTML for Facebook ]] -- HTML Codes for Use in Facebook Notes, by Jennifer Kyrnin


<!--    ########################  net  #########################  -->

---+++ %LEVEL3% Speed Tests

   * http://www.speakeasy.net/speedtest/
      * test down-,up-load speed between your computer and a __US Server__ 
       (the one you choose)
   * http://www.speedtest.net/
      * test down-,up-load speed between your computer and
         * a close-to-you __server__, chosen __by default__
         * __a server__ you choose __all over the world__     


<!--    ########################  net / Vidyo  #########################  -->

---+++ %LEVEL3% Vidyo

   * [[http://www.vidyo.com/knowledge-center/][ Vidyo user guide ]]
   * [[https://twiki.cern.ch/twiki/bin/viewauth/CMS/PublicMail#17_08_12_CMS_use_of_Vidyo_system][\
       17.08.12: CMS use of Vidyo system]]
      * *General Instructions* : http://information-technology.web.cern.ch/services/fe/vidyo/ 
      * a *quick guide* to the client:
        http://www.attendanywhere.com/image/support/HOW_TO_navigate_around_the_vidyo_desktop_client.pdf
      * PLEASE NOTE: Vidyo comes up with camera and mics on, so the first action upon joining is to mute

---++++ %LEVEL4% Problems with Vidyo

   * __Sound disappears after a while (under a linux)?__
      * a discussion of a few solutions that __help sometimes__: 
        _"Bug 840707 - INC0015618 - Vidyo Desktop - Linux Audio Issues"_ ,
        https://bugzilla.mozilla.org/show_bug.cgi?id=840707 ;
        <br> one of the solutions is confirmed in
        [[https://technicaltally.wordpress.com/2014/01/16/vidyo-and-skype-audio-on-fedora-20/][\
          _"Vidyo and Skype audio on Fedora 20"_ ]]

---++++ %LEVEL4% Change from Vidyo to Zoom  in CERN -- Dec 2020

   * 10.12.20 :
     [[%ATTACHURL%/201210.Changes_in_CERN_videoconferencing.html][Changes in the CERN Videoconferencing service]]
     (html)

<!-- ######################## PC #########################  -->

---++ <div id="A-PC"></div> PC


<!--    ########################  PC / Android  #########################  -->

---+++ %LEVEL3% Android

   * *Android 4, Video lessons* by Vasilij Dement'ev (ru, youtube) : %ATTACHURL%/170318.VideoLessons_Android_4.html
   * Android 4, 67 videos compiled by Vladislav : https://www.youtube.com/playlist?list=PL2EsOcmDOHwSinqD5g81v41pup9_bAzAi

   * *Wexler Tab i10+*
      * Specifications at !YandexMarket: https://market.yandex.ru/product/13059483/spec?hid=6427100&track=char
        ( [[%ATTACHURL%/200212.YandexMarket.WEXLER_TAB_10%2b.html][a local copy, html, 12.02.20]] ) 
      * Discussion topic at __4pda__ : https://4pda.ru/forum/index.php?showtopic=719496

   * *Doogee X5 Pro*
      * Specifications at !YandexMarket: https://market.yandex.ru/product/12824255/spec?hid=91491&track=tabs
        ( [[%ATTACHURL%/200212.YandexMarket.DOOGEE_X5_Pro.html][a local copy, html, 12.02.20]] ) 
      * Discussion topic at __4pda__ : http://4pda.ru/forum/index.php?showtopic=684152
      * A problem: frequent __spontaneous vibrations during a call__ .
         * Solution: _Settings_ -> __Device / Gesture Unlock__ -> __OFF__
           <br> (the hint from https://www.youtube.com/watch?v=Ikqvrsgm_vA)

<!--    ########################  PC / my PCs  #########################  -->

---+++ %LEVEL3% my PCs

   * *dom3*: see separate page Main.AVFedotovHowToDom3
   * *dom5*: see separate page Main.AVFedotovHowToDom5



<!--    ########################  PC / notebooks  #########################  -->

---+++ %LEVEL3% Notebooks

<!--    ########################  PC / notebooks  #########################  -->

---++++ %LEVEL4% Touchpad -- turning off

   * _How to turn the touchpad off on a notebook_ (in Russian):
     http://ddriver.ru/kms_catalog+stat+cat_id-12+page-1+nums-257.html
      * 8 ways are described
      * Way No.4 "Standard":
         * Dell: Fn + F5
         * ASUS: Fn + F9
         * ACER: Fn + F7
         * Lenovo: Fn + F8
         * other manufacturer: see the notebook manual


<!--    ########################  USB flash drives  #########################  -->

---+++ %LEVEL3% USB flash drives

<!--    ########################  USB flash drives  #########################  -->

---++++ %LEVEL4% R/W speed tests

   * <h5> 64GB USB 3.0 disk "Richwell" (a golden "key") </h5>
      *  exFAT, 128 !KiB clusters, capacity 65.43 GB = 60.94 !GiB
         * __write__ 65 1GB-files at _fedora 27 @ dom5_ (exFAT activated via a "fuse" mechanism)
           ( [[%ATTACHURL%/190214.64G-Au.w.1-65.log.txt][log]] )
            * the speed decreases as file number grows, e.g., #10: 1'11", #65: 1'59"
            * an average speed = 9.34 MB/s
         * __read__ files 1-38 at Fedora 27 (1-65 submitted but interrupted due to a strong slowing
           down)
           ( [[%ATTACHURL%/190214.64G-Au.r.1.1-38.log.txt][log]] )
            * the time per file increases dramatically as file number grows, e.g. from 47" (#1)
              to 18' (#38)
            * average speed:  6.13 MB/s
         * Rewrite files 1 and 20 at __Win 7__ _@ dom3_, then
           <br> __read__ 1-65 again (fedora again)
           ( [[%ATTACHURL%/190214.64G-Au.r.2.1-65.log.txt][log]] )
            * the time is better for the 1-38 set from the previous test, but still gets very bad,
              closer to the end:
              <br> #1: 47", #38: 51", #59: 1'63", #65: 15.5'  
            * average speed:  8.19 MB/s
         * Now add a 1 KB file at Win 7.
           This improves the disk readability mistically:
           <br> __read__ 1-65 , 100MB / file to speed up the test
           ( [[%ATTACHURL%/190214.64G-Au.r.3.1-65.100MB.log.txt][log]] )
            * the timing gets uniform: ~4-5 s / file
            * average speed:  20.50 MB/s

   * <h5> 64GB USB 3.0 disk (a silvery "brelok", bought as a "Richwell") </h5>
      *  exFAT, 128 !KiB clusters, capacity 65.43 GB = 60.94 !GiB
         * __write__ 65 1GB-files at _fedora 27 @ dom5_ 
           ( [[%ATTACHURL%/190214.64G-Ag.r.1..1-65.300MB.log.txt][log]] )
            * timing examples: #10: 1'35", #65: 2'54"
            * average speed:  6.54 MB/s
         * __read__ 1-65 , 300MB / file
            ( [[%ATTACHURL%/190214.64G-Ag.r.2.1-65.100MB.log.txt][log]] )
            * timing examples: #10: 17", #65: 18"
            * average speed:  17.35 MB/s
         * (did we add a 1KB file at Win 7 ? -- not sure)
           <br> __read__ 1-65 , 100MB / file
           ( [[%ATTACHURL%/190214.64G-Ag.r.2.1-65.100MB.log.txt][log]] )
            * timing examples: #10: 6", #65: 9"
            * average speed:  13.71 MB/s
               * somewhat worse than in the previous read test, why?
         * __rewrite__ the file #1 at Win 7
           <br> __read__ 1-65 , 100MB / file
           ( [[%ATTACHURL%/190214.64G-Ag.r.3.1-65.100MB.log.txt][log]] )
            * timing examples: #10: 6", #65: 2'04"
            * average speed:  7.32 MB/s
               * a new disaster!
         * Win 7: add a ~100MB file, then delete it.
           <br> __read__ 1-65 , 100MB / file
           ( [[%ATTACHURL%/190214.64G-Ag.r.4.1-65.100MB.log.txt][log]] )
            * timing examples: #10: ~6", #65: ~5"
            * average speed:  19.52 MB/s
               * a mistic improvement!

   * <h5> 256GB USB 3.0 disk (black with a rotary shield) </h5>
      *  exFAT, 128 !KiB clusters, capacity 268.43 GB = 249.99 !GiB
         * __write__ 258 1GB-files at _fedora 27 @ dom5_ 
           ( [[%ATTACHURL%/190217.256G.w.1-268.log.txt][log]] )
            * average speed: 8.71 MB/s
         * __read__ 1-268 , 100MB / file
           ( [[%ATTACHURL%/190217.256G.r.1.1-268.100MB.log.txt][log]] )
            * average speed:  20.06 MB/s
         * _Win 7 @ dom3_: add a ~1KB and a ~100MB file, then delete them.
           <br> __read__ 1-268 , 100MB / file
           ( [[%ATTACHURL%/190217.256G.r.2.1-268.100MB.log.txt][log]] )
            * average speed:  18.37 MB/s
               * a ~10% decrease relative to the previous read test.

   * <h5> 16GB USB 3.0 disk "Kingston" (Datatraveler G4) </h5>
      *  %RED% __FAT32__ %ENDCOLOR%, 16 !KiB clusters, capacity 15.46 GB = 14.32 !GiB
         * __write__ 15 1GB-files at _fedora 27 @ dom5_ 
           ( [[%ATTACHURL%/190217.16G_kingston.w.1-15.log.txt][log]] )
            * average speed: 5.04 MB/s
         * __read__ 1-15
           ( [[%ATTACHURL%/190217.16G_kingston.r.2.1-15.1GB.log.txt][log]] )
            * average speed:  49.83 MB/s


<!-- ########################  ps utils  #########################  -->

---++ <div id="A-psutils"></div> ps utils



<!-- ########################  ps utils / ps2pdf  #########################  -->

---+++  %LEVEL3% ps2pdf

If ==ps2pdf== does not respect the *a4 paper size* of the input ps file
then the following option may help (found in =man gs=):
   * ==ps2pdf -sPAPERSIZE=a4  a.ps==

<!-- ########################  ps utils / pstops  #########################  -->

---+++  %LEVEL3% pstops

For usage examples, see Main.AVFedotovHowToPstops

<!-- ########################  pulseaudio #########################  -->

---++ <div id="A-pulseaudio"></div> pulseaudio

<!--    ########################  pulseaudio  #########################  -->

---+++  %LEVEL3% not starting on Fedora 10

__02.04.11 . Fedora 10 .__
<br> After not having been able to start pulseaudio during few hours
I succeeded (=pulseaudio --start;pulseaudio --check;echo $?; xmms ...=)
after 
<center>
     ==rm -rf /tmp/pulse-2L9K88eMlGn7==
</center>
<br> So next time =ls /tmp/ |grep pulse-= may help too?
<br> The procedure was inspired by reading the
http://www.linux-archive.org/fedora-development/29915-pulse-audio-problem.html .
<br> 04.04.11 : unfortunately, this procedure helps __rarely__ ...

__04.04.11 . Fedora 10 .__
<br> Succeeded to restart with
%SYNTAX{"sh"}%
rm -rf /tmp/pulse-*
pulseaudio --start;  pulseaudio --cleanup-shm;pulseaudio --check; echo $?
%ENDSYNTAX%
The ==--cleanup-shm== was __new__  (_shm_ stands for _shared memory_ ).

<!-- ########################  ROOT  #########################  -->

---++ <div id="A-ROOT"></div> ROOT

<!--    ########################  ROOT  #########################  -->

---+++  %LEVEL3% plotting data (stored as histos) without xaxis error 

A tip by Andreas Jung from https://www-h1.desy.de/icgi-hypernews/get/CAS/OO/1004.html :

"Date: 2011 Apr 20, 19:49 

Hi all

in case someone is faced with the same problem: Usually analyzers store their data as a histo and error as TGraphs. If it comes to Prelim or Publication the "management" usually wants to have data without the somewhat ugly error in x (reflecting the bin size).

In case you dont already know this: Previously one had to copy the data into TGraphs to get rid of this, very painfull. Now root has a drawing option for that: "X0". It works together with any of the "EX" options for instance ("E1X0"), saves a lot of work.

cheers andy "

<!--    ########################  ROOT  #########################  -->

---+++  %LEVEL3% style

[[http://root.cern.ch/cgi-bin/print_hit_bold.pl/root/HowtoStyle.html][\
"How to Create or Modify a style" ]]
by Rene Brun, Fons Rademakers


<!--    ########################  ROOT  #########################  -->

---+++  %LEVEL3% !TDecompQRH

See Main.AVFedotovHowToRootTDecompQRH


<!-- ########################  Russification  #########################  -->

---++ <div id="A-Russification"></div> Russification



<!--       ########################  Russification  #########################  -->

---+++ %LEVEL3% Unicode -> koi8-r

26.03.10

A russuian unicode text is seen in the web browser. *How to convert it into a koi-8 txt file?*
The following recipe is inspired by http://www.google.ru/url?sa=t&source=web&ct=res&cd=2&ved=0CAwQFjAB&url=http%3A%2F%2Fwww.nixp.ru%2Fforum%2F%25D0%259E%25D0%25B1%25D1%2589%25D0%25B8%25D0%25B9-%25D0%25BF%25D0%25BE-UNIX-%25D1%2581%25D0%25B8%25D1%2581%25D1%2582%25D0%25B5%25D0%25BC%25D0%25B0%25D0%25BC%2F%25D0%259A%25D0%25B0%25D0%25BA-%25D0%25BF%25D0%25B5%25D1%2580%25D0%25B5%25D0%25BA%25D0%25BE%25D0%25B4%25D0%25B8%25D1%2580%25D0%25BE%25D0%25B2%25D0%25B0%25D1%2582%25D1%258C-%25D0%25B8%25D0%25B7-UTF8-%25D0%25B2-KOI8-R&rct=j&q=recode+utf-8+to+koi8-r&ei=v76sS4TiM8_b-Qaj9eSXDQ&usg=AFQjCNG6gjd1mkAKhgdOAfP4U5M36JEZ-A

   * open an empty file =txt= (or any other name) with =emacs=
   * mark with mouse the needed text fragment in the browser window
     and copy it into =emacs= window
   * save:
     <br> _emacs_ : =Select coding system (default mule-utf-8):=
     <br> you : press _Enter_
   * Checking the coding:
     <br> you: =file txt=
     <br> _file_ : =txt: UTF-8 Unicode text, with very long lines=
     <br> ("with very long lines" does not appear necessarily)
   * Recoding:
     <br> =recode UTF-8..KOI8-R txt=
   * Checking the coding:
     <br> you: =file txt=
     <br> _file_ : =txt: ISO-8859 text, with very long lines=
   * That is it. You may want to edit the =txt= with =emacsrus= or =pico= or ...



<!--       ########################  Russification  #########################  -->

---+++ %LEVEL3% Universal Cyrillic Converters

   * Universal Cyrillic Converter ( *UCC* ): 
      *  http://bluefir.net/ilya/cyrconv/cyrconv.html (page not found 29.08.12, expired 21.08.12 forever?)
      *  http://rsusu1.rnd.runnet.ru/cyrconv.html

   * Universal decoder/converter for Cyrillic ( __"Universal'nyj dekoder - converter kirillicy"__ )
      * ru: https://2cyr.com/decode/?lang=ru
        <br><br>
        or, e.g.,
      * en: https://2cyr.com/decode/?lang=en

   * *Writing KOI8-R with UCC under Windows 7*:
      * open the UCC page in a browser (checked with Firefox)
      * set KOI8-R encoding
      * enter a text in russian: 
         * type it with the keyboard
         * or copy-paste from another web page
      * convert __WINDOWS__ -> __KOI8__
      * __copy__ the result
      * when you __paste__ it, it will be *KOI8-R* <br> &nbsp;
         * PS 20.03.13:
           <br> Perhaps, you have to have the __system language__ set to
                _Russian (Russia)_
                 ( __Control panel -> Lanquages -> Advanced__ (ru: __Dopolnitel'no__) ->\
                   __Change system language__ )
           <br> Today, when I had _English_ as the system lanquage, pasting
                the converted text into an _SSH Client_ window resulted in 
                %RED% __question marks i.o. russian letters__ %ENDCOLOR%.
                Everything became normal after 
                changing the system language to _Russian_. Was it a coincidence?


<!--       ########################  Russification  #########################  -->

---+++ %LEVEL3% YAWERTY keyboard layout for Windows

---++++ %LEVEL4% "Standard" case (yawerty CP-1251)

---+++++ %LEVEL5% "Standard" YAWERTY: the <i>WinRus.com</i> version

   * From "to P. Go...ev Fri, 11 Feb 2011 00:18:53" :
      * U menya v Windows (Vista) davno stoit pereklyuchatel'
        EN/RU, no russkaya raskladka klaviatury tipa "typewriter" dlya menya, kak
        kitajskaya gramota. Segodya ya peredelal RU na "russkuyu foneticheskuyu
        raskladku", k kotoroj ya davno privyk pod linux'om: A = A, B = "BE", i t.d.
        (za neskol'kimi isklyucheniyami: Q ="YA",...).
      *  Smotrite podrobnosti na
         * http://winrus.com/kbd_r.htm
      * V konechnom itoge ya
         1. skachal http://winrus.com/kbdru_y.zip
         2. unzipped the file
         3. ran setup.exe
         4. udalil staruyu raskladku (vam ne ponadobitsya?).
      *  Procedura zanyala neskol'ko minut.

---+++++ %LEVEL5% "Standard" YAWERTY: AF's version

   * The above _WinRus.com_ version by Paul Gorodyansky was modified by AF on _Win 7 @ dom3_
     such that ch/CH, ha/HA and ss/SS (Soft Sign) are assigned
     to the keys "+", "H", and "X", respectively, as it is done in the _`xruskb'_ Linux package.
   * Can be downloaded from [[%ATTACHURL%/111219.ruskbd-yawerty-asLinux.zip][111219.ruskbd-yawerty-asLinux.zip]]
      * unzip -> =ruskbd-yawerty-asLinux= directory
         * see =README_RuYLinux.txt= for details
         * run =ruylinux/setup.exe= to install/uninstall the keyboard layout

   * *UPD 08.04.17*: works __also for Windows 10__ -- tested at _dom5_

---++++ %LEVEL4% yawerty KOI8-R

   * *Windows 95/98/ME* and *NT 4.0/2000/XP*
      * See http://winrus.com/kbd8_k.htm
         * Checked: the NT procedure does not work for Windows 7
   * *Windows 7*
      * See separate page Main.AVFedotovHowToWindows7Koi8rKeyboard


<!-- ########################  tar  #########################  -->

---++ <div id="A-tar"></div> tar

*Help :* ==tar --help== or ==tar --usage==

*Tar :*
   * ==tar cBf filename dirname== -- archive directory into a file
   * ==tar cBf - dirname > filename== -- the same effect
   * _option_ ==h== (==tar cBfh ...==) : dump not symb links, but files they are
     pointing to ( _default:_ symb links in archive) 

*Untar :*
   * ==tar xvf filename==   -- extract the contents from an archive



<!-- ########################  Twiki  #########################  -->

---++ <div id="A-TWiki"></div> TWiki


<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% anchors (html)

An example for an anchor called __myAnchor:__
   * *Set*:
     %SYNTAX{"html"}%
     <a name="myAnchor"> some displayed text </a>
     %ENDSYNTAX%
      or just
     %SYNTAX{"html"}%
     <a name="myAnchor"></a>
     %ENDSYNTAX%
   * *Link:*
     %SYNTAX{"html"}%
     <a href="#myAnchor"> a link text </a>
     %ENDSYNTAX%


<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% access control

Links:
   * TWiki.TWikiAccessControl
   * examples: https://wiki.iac.ethz.ch/IT/WikiAccessControl

It looks like in order to make my page sort of private I need to insert (with 3 spaces
in the beginning!)
<verbatim>
 * Set ALLOWTOPICVIEW = Main.AlexanderFedotov
</verbatim>
This has been checked:
   * with the page [[Sandbox/AlexanderFedotovSandboxRestrictedAccess]]
   * by accident, by misspelling my name at another page -- required
     an iterference from Twiki Admins, for I could not view / edit the page anymore
      * [[%ATTACHURL%/MailFromTwiki.110513.do_not_restrict_viewing_to_yourself.html][\
        e-mail from Nils]]
         * %RED% *"do not try to restrict viewing to yourself, which is completely\
           against the TWiki philosphy"* %ENDCOLOR%




<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% colours 

<!--          ########################  Twiki  #########################  -->

---++++ %LEVEL4% %color% text !%ENDCOLOR%  : a demo

<br> %RED%    RED    text *RED    text* %ENDCOLOR%
<br> %YELLOW% YELLOW text *YELLOW text* %ENDCOLOR%
<br> %ORANGE% ORANGE text *ORANGE text* %ENDCOLOR%
<br> %PINK%   PINK   text *PINK   text* %ENDCOLOR%
<br> %PURPLE% PURPLE text *PURPLE text* %ENDCOLOR%
<br> %TEAL%   TEAL   text *TEAL   text* %ENDCOLOR%
<br> %NAVY%   NAVY   text *NAVY   text* %ENDCOLOR%
<br> %BLUE%   BLUE   text *BLUE   text* %ENDCOLOR%
<br> %AQUA%   AQUA   text *AQUA   text* %ENDCOLOR%
<br> %LIME%   LIME   text *LIME   text* %ENDCOLOR%
<br> %GREEN%  GREEN  text *GREEN  text* %ENDCOLOR%
<br> %OLIVE%  OLIVE  text *OLIVE  text* %ENDCOLOR%
<br> %MAROON% MAROON text *MAROON text* %ENDCOLOR%
<br> %BROWN%  BROWN  text *BROWN  text* %ENDCOLOR%
<br> %BLACK%  BLACK  text *BLACK  text* %ENDCOLOR%
<br> %GRAY%   GRAY   text *GRAY   text* %ENDCOLOR%
<br> %SILVER% SILVER text *SILVER text* %ENDCOLOR%
<br> %WHITE%  WHITE  text *WHITE  text* %ENDCOLOR%



<!--          ########################  Twiki  #########################  -->

---++++ %LEVEL4% how do web colours look like?

[[%ATTACHURL%/WebColors.html][Here]] is a table with the names.

Another page: TWiki.StandardColors ( *The 216 Standard Colors* )



<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% *comments*?   --->  use HTML comments  

21.10.09

The tip stolen from [[http://www.bernstein.oeaw.ac.at/twiki/bin/view/TWiki/TWikiTip019][ here ]]

To hide sections of a TWiki topic, use HTML comments. 

Example comment within a sentence:

=Visible &lt;!--- and hidden ---&gt; text=

Example spanning multiple lines:
<verbatim>
<!--
   * Useful to hide settings:
      * Set EXAMPLE = This is hidden
-->
</verbatim>



<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% figure caption: a way to make 

21.10.09

An example:

*Begin the example:*
------------------------------
   * a picture ([[%ATTACHURL%/test.gif  ][ full size ]])  with a caption (this line is under bullet):  <br />
     <center>
     |  <img src="%ATTACHURLPATH%/test.gif" alt="tmpB_root.gif" width='500'  />  |
     |second row of the table |
     |  row 3 of the table  <br> bla <br> bla  |
     |                row 4 of the table|
     |                row 5 which is very long very long very long <br> \
                      very long very long very long very long very <br> \
                      long very long very long very long very long <br> \
                      very long very long very long very long very <br> \
                      long very long                                   |
     |  Here is a way to make figure captions: |
     |Fig.15. Then a general wording follows follows follows follows follows follows follows<br> \
        follows follows , FOLLOWED FINALLY by a UL list<br> \
        <ul><li>item 1 <br> item 1 continued \
              <li>item 2 -- the second one \
       </ul>  |
     </center>
    This line is under the initial bullet, but after the table.

And _this line_ is a new paragraph.
------------------------------
*END of the example*

_The above example is made by the following code:_

<verbatim>
------------------------------
   * a picture ([[%ATTACHURL%/test.gif  ][ full size ]])  with a caption (this line is under bullet):  <br />
     <center>
     |  <img src="%ATTACHURLPATH%/test.gif" alt="tmpB_root.gif" width='500'  />  |
     |second row of the table |
     |  row 3 of the table  <br> bla <br> bla  |
     |                row 4 of the table|
     |                row 5 which is very long very long very long <br> \
                      very long very long very long very long very <br> \
                      long very long very long very long very long <br> \
                      very long very long very long very long very <br> \
                      long very long                                   |
     |  Here is a way to make figure captions: |
     |Fig.15. Then a general wording follows follows follows follows follows follows follows<br> \
        follows follows , FOLLOWED FINALLY by a UL list<br> \
        <ul><li>item 1 <br> item 1 continued \
              <li>item 2 -- the second one \
       </ul>  |
     </center>
    This line is under the initial bullet, but after the table.

And _this line_ is a new paragraph.
------------------------------
</verbatim>








<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% line spacing

The line spacing in a _text_ can be controlled via
<b><verbatim>
<div style="line-height: 100%;">  text  </div>
</verbatim></b>
The ==`100%'== is an example, generally it is ==`< your_value >< your_unit >'==
where the _unit_ may be one of ==cm, px, pt, %== .

   *         *Example:* Compare
     %SYNTAX{"cpp"}%
/*
This is some text!
second line
     %ENDSYNTAX%
             with:
     <div style="line-height: 100%;">
     %SYNTAX{"cpp"}%
/*
This is some text!
second line
     %ENDSYNTAX%
     </div> 
             The second version is coded with  <div style="line-height: 100%;">
     <verbatim>
<div style="line-height: 100%;">
%SYNTAX{"cpp"}%
/*
This is some text!
second line
%ENDSYNTAX%
</div></verbatim>
                                               </div> 
             while the _first_ and _last_ lines (with ==div== )
             are absent in the first version code.



<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% lists

<!--       ########################  Twiki / lists #########################  -->

---++++ %LEVEL4% how to interrupt a nested list

   * *Problem*: you are, e.g. in the second level bullet, and would like to return into the last bullet
      of the first level.
   * *Solution*: insert the html tag _end of unordered list_ : ==<verbatim></ul></verbatim>==

An *Example*:
<verbatim>
   * level 1
      * level 2 </ul>
        back to level 1 bullet
</verbatim>
is interpreted as follows (in red italic -- just to emphasise): <i>%RED%
   * level 1
      * level 2 </ul>
        back to level 1 bullet
%ENDCOLOR% </i>

   * Similarly, an _ordered list_ can be interrupted with ==<verbatim></ol></verbatim>==



<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% latex via !MathModePlugin

15.12.09

See separate page Main.AVFedotovHowToTwikiLatexViaMathModePlugin for examples





<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% *Set* : page settings


<!--       ########################  Twiki  #########################  -->

---++++ %LEVEL4% favorite page settings

The following text can be used as a __header__ of a page source
   * it will be hidden in the __view__ mode
     (due to =&lt;!-- ... --&gt;= )
   * to __activate__ a setting, add two blanks before a =`*'= ( __three__ blanks
     should be there in total) 

<verbatim>
<!--
   ======================
   SETTINGS FOR THIS PAGE: (active are only those with 3 spaces before `*')
   ======================
                                HIGHLIGT (VERBATIM and SYNTAX)
 * Set USERSTYLEURL = https://twiki.cern.ch/twiki/pub/Main/AlexanderFedotov/My_Highlight.css

                                HIDE LEFT BAR
 * Set USERSTYLEURL = https://twiki.cern.ch/twiki/pub/TWiki/PatternSkinCssCookbookNoLeftBar/hideleftbar.css

                                HIGHLIGT + HIDE LEFT BAR
 * Set USERSTYLEURL = https://twiki.cern.ch/twiki/pub/Main/AlexanderFedotov/My_Highlight_Hideleftbar.css

                                LATEX VIA MATHMODEPLUGIN 
 * Set DISABLEDPLUGINS = LatexModePlugin
 * Set LATEXFONTSIZE = footnotesize 

                                DEFINE A VARIABLE (reference with %My40Blanks%)
 * Set My40Blanks = &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

                                AN ALTERNATIVE
                                (this works only if defined in
                                 More Topic Actions
                                            -> Edit topic preference settings )
 * Set My40Blanks =                                                   

-->
</verbatim>




<!--          ########################  Twiki  #########################  -->

---++++ %LEVEL4% highligting in __verbatim__ and __SYNTAX__

Original source: 
[[https://twiki.cern.ch/twiki/bin/view/CMS/WorkBookContributors#HighLight][\
CMS.WorkBookContributors#HighLight ]]
<br>
(-> TWiki.SyntaxHighlightingPlugin)

My version of a __highlighting__ stylesheet:
<verbatim>
  * Set USERSTYLEURL = https://twiki.cern.ch/twiki/pub/Main/AlexanderFedotov/My_Highlight.css
</verbatim>

My version of a __highlighting + !HidingLeftBar__ stylesheet:
<verbatim>
  * Set USERSTYLEURL = https://twiki.cern.ch/twiki/pub/Main/AlexanderFedotov/My_Highlight_Hideleftbar.css
</verbatim>

For __SYNTAX__, one can dump the list of supported syntax names with 
<verbatim>
enscript --help-pretty-print | grep Name
</verbatim>



<!--          ########################  Twiki  #########################  -->

---++++ %LEVEL4% left bar: hiding

[[https://twiki.cern.ch/twiki/bin/view/TWiki/PatternSkinCustomization#I_want_to_hide_the_left_bar][ \
TWiki.PatternSkinCustomization#I_want_to_hide_the_left_bar ]]
<br> ->
<br>
TWiki.PatternSkinCssCookbookNoLeftBar

The latter page demonstrates how the left bar can be hidden:
It contains the line (with *three* blanks before ==*== !):
<verbatim>
  * Set USERSTYLEURL = %ATTACHURL%/hideleftbar.css
</verbatim>
where the  =hideleftbar.css= file is ib the attachment:
   * https://twiki.cern.ch/twiki/pub/TWiki/PatternSkinCssCookbookNoLeftBar/hideleftbar.css

The file contains:
<verbatim>
#patternOuter {
	margin-left:0;
}
#patternLeftBar {
	display:none;
}
/* for the content left margin use a bit smaller margin */
#patternMainContents {
	padding-left:2em; /*S6*/
}
</verbatim>

So one can either attach a copy of this file to a page and use the above
==Set USERSTYLEURL = ...== instruction,
<br> *or* refer directly to that file (with *three* blanks before ==*== !):
<verbatim>
  * Set USERSTYLEURL = https://twiki.cern.ch/twiki/pub/TWiki/PatternSkinCssCookbookNoLeftBar/hideleftbar.css
</verbatim>

My version of a __highlighting + !HidingLeftBar__ stylesheet:
<verbatim>
  * Set USERSTYLEURL = https://twiki.cern.ch/twiki/pub/Main/AlexanderFedotov/My_Highlight_Hideleftbar.css
</verbatim>



<!--          ########################  Twiki  #########################  -->

---++++ %LEVEL4% pseudo TOC's

Settings of type (to activate, replace 1 space -> 3 spaces ):
<verbatim>
<!--
 * Set myTocIndent = &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 * Set myTocImg = <img src="https://twiki.cern.ch/twiki/pub/TWiki/PatternSkin/bullet-toc.gif" vspace="3" />
 * Set myToc1 = <br>%myTocIndent%%myTocImg%
 * Set myToc2 = <br>%myTocIndent%%myTocIndent%%myTocImg%
 * Set myToc3 = <br>%myTocIndent%%myTocIndent%%myTocIndent%%myTocImg%
-->
</verbatim>

can be exploited to produce a _pseudo TOC_ :
<verbatim>
%myToc1% link 1
%myToc1% link 2
 %myToc2% link 2.1
  %myToc3% link 2.2.1
  %myToc3% link 2.2.2
 %myToc2% link 2.3
</verbatim>



<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% tags in TOC = Table of Content

24.04.10

The method has been inspired by
http://www.webweaver.nu/html-tips/link-within-a-page.shtml

*Put a tag* with:
<verbatim>
<div id="whatever-you-want-to-call-it"></div>
</verbatim>

*Reference to the tag*:
<verbatim>
<a href="#whatever-you-want-to-call-it">Link Text Here</a>
</verbatim>

*Example:*:
<verbatim>
*Links to Threads*:
   * <a href="#thread1"> From cms.portal    </a>
   * <a href="#thread2"> To cmscaf-announce </a>

%TOC{ title = "Links to e-mails:" }%

---++ <div id="thread1"></div> From cms.portal

. . . . .
---++ <div id="thread2"></div>To cmscaf-announce
</verbatim>


<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% twisty

   * *Bullet Lists inside twisty* -- see AVFedotovHowToTwikiTwisty




<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% verbatim with <i>zero-width joiner</i>

   * *Q*: How to write e.g. %PURPLE% __&&zwj;nbsp;__ %ENDCOLOR%
     verbatim i.e. without getting interpreted it as an HTML code? 
     <br>
     *A*: The HTML code can be broken by inserting another HTML code inside the _&&zwj;nbsp;_ ,
     namely, the %TEAL% __&&zwj;zwj;__ %ENDCOLOR% --
     the %TEAL% __zero width joiner__ %ENDCOLOR% -- e.g. this way:
       <center>
         |  You write:  |  You get:  |
         |  =&&&zwj;zwj;nbsp;=  |  &&zwj;nbsp;  |
         |  =__&&&zwj;zwj;nbsp;__=  |  __&&zwj;nbsp;__  |
         |  =&zwj;=&&&zwj;zwj;nbsp;=&zwj;=  |  =&&zwj;nbsp;=  |
         |  <br> another use case \
           <br> of breaking __TWIKI__ code %PURPLE% *&zwj;==* %ENDCOLOR%:  ||
         |  =&zwj;=&&zwj;zwj;=A===  |  =&zwj;=A==  |
         |  =&zwj;=&&zwj;zwj;==A====  |  =&zwj;==A===  |
         |  to be compared with  ||
         |  =&zwj;==A===  |  ==A==  |
         |  =&zwj;===A====  |  ===A===  |
         |  <br> also breaking __brackets__:  ||
         |  x<&zwj;&&zwj;zwj;something>y  |  x<&zwj;something>y  |
         |  to be compared with  ||
         |  x<&zwj;something>y  |  x<something>y  |
       </center>


<!--       ########################  Twiki  #########################  -->

---+++ %LEVEL3% wget a twiki page with all the attachments

   * An example:
     <verbatim>
mkdir    twiki.cern.ch
touch    twiki.cern.ch/robots.txt
chmod -w twiki.cern.ch/robots.txt
wget -r -l 1 -k     -I /twiki/pub/Main/AVFedotovHowToDom3/,twiki/pub/TWiki \
  https://twiki.cern.ch/twiki/bin/view/Main/AVFedotovHowToDom3
</verbatim>



<!-- ########################  unix #########################  -->

---++ <div id="A-unix"></div> unix

<!--     ########################  unix #########################  -->

---+++ %LEVEL3% Acrobat Reader

<!--     ########################  unix #########################  -->

---++++ %LEVEL4% Deinstallation of Acrobat Reader on Linux @ DESY

   *  Date: Fri, 23 May 2014 15:18:01 +0200
     <br> From: UCO DESY Hamburg <uco@desy.de>
     <br> To: desy-computing@desy.de, desy-linux-admins@desy.de,
         win-groupadmin@desy.de
     <br> Subject: [desy-computing] IT-News: Deinstallation Acrobat Reader auf Linux -
          Neues Ubuntu-System paul / Deinstallation Acrobat Reader on Linux - New
          Ubuntu System paul
     <br><br>
     Due to the fact that the Acrobat Reader for Linux platforms is no longer
     supported by the manufacturer Adobe and therefore the usage is a security
     risk, we will deinstall the application on all Linux systems.
     <br><br>
     This means that the Acrobat Reader will no longer be available on Linux
     Systems at DESY.
     <br><br>
     Therefore an __Ubuntu system__ has been added to the PAL (Public Access Linux)
     cluster:
     paul.desy.de (Public Access Ubuntu Linux).
     <br><br>
     The key aspect of PAUL is the availability of a __newer Linux distribution__
     with up-to-date software, especially of the themes Office applications and
     __PDF editing__.
     <br><br>
     Due to the fact that __up-to-date Linux PDF viewers__ like __Evince__ and __Okular__ are
     installed on PAUL, alternatives to the Adobe Acrobat Reader as well as to
     relatively old installations of Evince and Okular on e.g. SL5 and SL6, are
     available.
     <br><br>
     The usage of PAUL for __editing PDF documents__ which are located in the AFS can
     be carried out from an older Linux installation e.g. with the following
     command:
     <br> %My10Blanks% ==ssh -X paul evince /afs/path/to/document.pdf==
     <br><br>
     More information about the PAL cluster can be found at
     http://it.desy.de/services/computing_infrastructure/public_linux_login_and_workgroupserver/index_eng.html
     

<!--     ########################  unix #########################  -->

---+++ %LEVEL3% bash

see  <a href="#A-bash"> special section </a>

<!--     ########################  unix/convert #########################  -->

---+++ %LEVEL3% convert

<!--        ########################  unix/convert #########################  -->

---++++ %LEVEL4% jpg to a smaller size

Here is an example to convert all the ==jpg== files in the current directory
to the *"size = 1272 pixels"*.
<br> Note that *1272* is the maximum of the vertical/horizontal sizes: the second
size *954* is not specified inside the =convert= command. It is obtained automatically
by the =convert= by keeping the _aspect ratio_ (4/3) of the original files.
%SYNTAX{"sh"}%
for i in *.jpg
  do convert -size 1272x1272 $i -resize 1272x1272 +profile "*" $i.1272x954.jpg
  rename jpg.1272x954 1272x954 $i.1272x954.jpg
done
%ENDSYNTAX%

And the same but:
   * putting the converted files into the subdirectory __dir1272x1272/__
   * also transferring the camera information record (so called _Exif_ )
     via =jhead ...=
%SYNTAX{"sh"}%
ss=1272x1272; suff=1272x954
# ss=800x800; suff=800x600
# ss=600x600; suff=600x450
dir=dir$suff
[ -e $dir ] || mkdir $dir
for i in *.jpg
do 
  new=$dir/$i.$suff.jpg
  convert -size $ss $i -resize $ss +profile "*" $new
  jhead -te $i $new
  rename jpg.$suff $suff $new
done
%ENDSYNTAX%



<!--     ########################  unix #########################  -->

---+++ %LEVEL3% grep

see  <a href="#A-grep"> special section </a>

<!--     ########################  unix #########################  -->

---+++ %LEVEL3% LVM -- Logical Volume Management

   * *Wikipedia:* [[http://en.wikipedia.org/wiki/Logical_Volume_Manager_%28Linux%29][\
                    Logical Volume Manager (Linux)]]
   * *web-manual:* [[http://www.web-manual.net/linux-3/logical-volume-manager-in-linux/][\
       Logical Volume Manager in Linux (Create, Display and Resize Physical Volume,\
       Volume Group, Logical Volume)]] -- a tutorial by Abinash Sharma, January 2, 2012
   * [[http://tldp.org/HOWTO/LVM-HOWTO/][ *LVM HOWTO* by AJ Lewis]] 
      * how to build, install, and configure LVM for Linux
      * for LVM 2 with device-mapper
      * © 2006


<!--     ########################  unix #########################  -->

---++++ %LEVEL4%  Extending Swap on an LVM2 Logical Volume

   * The procedure copied from http://www.centos.org/docs/4/html/rhel-sag-en-4/s1-swap-adding.html:
      *  To extend an LVM2 swap logical volume (assuming /dev/VolGroup00/LogVol01 is the volume you want to extend):
         1. Disable swapping for the associated logical volume:
              <br> =# swapoff -v /dev/VolGroup00/LogVol01=
         1. Resize the LVM2 logical volume by 256 MB:
              <br> =# lvm lvresize /dev/VolGroup00/LogVol01 -L +256M=
         1. Format the new swap space:
              <br> =# mkswap /dev/VolGroup00/LogVol01=
         1. Enable the extended logical volume:
              <br> =# swapon -va=
         1. Test that the logical volume has been extended properly:
              <br> =# cat /proc/swaps=
              <br> =# free -b=


<!--     ########################  unix #########################  -->

---++++ %LEVEL4%  RAM-disk creation in linux

   * google search: _linux virtual drive in memory_
      * __Create a RAM disk in Linux__ by _James Coyle_
        https://www.jamescoyle.net/how-to/943-create-a-ram-disk-in-linux

<!--     ########################  unix #########################  -->

---+++ %LEVEL3% sed

   * A nice tutorial __Sed by Example__ by
     [[https://en.wikipedia.org/wiki/Daniel_Robbins_(computer_programmer)][ _Daniel Robbins_ ]]:
      * [[http://www.funtoo.org/Sed_by_Example,_Part_1][Part 1]] ,
        [[http://www.funtoo.org/Sed_by_Example,_Part_2][2]] ,
        [[http://www.funtoo.org/Sed_by_Example,_Part_3][3]]

<!--     ########################  unix #########################  -->

---+++ %LEVEL3% sudo

   * ==sudo command== 
      * allows a user to run the ==command== *as root*
       (this is just one of the numerous options of the =sudo= usage)
   * in order to authorise the user =user1= to run the =sudo=,
     e.g. the following line can be inserted into the file ==/etc/sudoers==
      * <verbatim>user1	ALL=(ALL) 	ALL</verbatim>
        which would allow the user user1 to run _any commands anywhere_
      * note that =sudo= requires that the access rights of the file ==/etc/sudoers==
        are ==440== (i.e. ==-r--r-----==)
   * At the __first run__ of the =sudo=, the authenticated user is prompted for his/her
     __password__. During next __5 minutes__ (a default setting) the password is not 
     required.


---+++ %LEVEL3% tar

see  <a href="#A-tar"> special section </a>


<!--     ########################  unix #########################  -->

---+++ %LEVEL3% text tools

   * See separate page Main.AVFedotovHowToUnixTextTools


<!--     ########################  unix #########################  -->

---+++ %LEVEL3% utilities: a list of

   * Wikipedia page:
     [[http://en.wikipedia.org/wiki/List_of_Unix_utilities][List of Unix utilities]]

---+++ %LEVEL3% zsh

   * [[http://wiki.gentoo.org/wiki/Zsh/HOWTO][Zsh/HOWTO]] @ [[http://wiki.gentoo.org/wiki/Main_Page][gentoo wiki]]
     -- useful notes on _configuring zsh_

---++++ %LEVEL4% DELETE key produces tilde in xterm

   * the problem was encountered at _fedora27 @ dom5_
   * googling lead to a recipe in _"ZSH DELETE keybinding"_ , https://superuser.com/questions/983016/zsh-delete-keybinding :
     <br> <verbatim>
bindkey "\e[3~" delete-char
</verbatim>
      * this works in command line, and should also work in =.zshrc=
   * many __more key definitions__ are given in _"Problem with home, end and del keys under zsh"_,
     https://bbs.archlinux.org/viewtopic.php?id=26110

---++++ %LEVEL4% history configuration

   * the _history_ was not stored on _slc6_ lxplus machines until we added the line =export SAVEHIST=$HISTSIZE=
     to the =~/.zprofile= file: <verbatim>
export HISTSIZE=2000 
export HISTFILE=$HOME/.history.${HOST%%.cern.ch}
export SAVEHIST=$HISTSIZE
</verbatim>
     following an advice from [[http://wiki.gentoo.org/wiki/Zsh/HOWTO#History][Zsh/HOWTO -- Configuration/History]]


---------------------------
Attachments
Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
html	120910.Firefox.Clearing_cache.H1_pages_wo_pw.html	r1	manage	1.8 K	2012-09-10 - 16:38	AlexanderFedotov
html	180327.Betametazon_i_limfopeniya.html	r1	manage	1.8 K	2018-03-27 - 21:59	AlexanderFedotov
txt	190217.16G_kingston.r.2.1-15.1GB.log.txt	r1	manage	1.9 K	2019-02-17 - 21:24	AlexanderFedotov
txt	190217.16G_kingston.w.1-15.log.txt	r1	manage	2.0 K	2019-02-17 - 21:24	AlexanderFedotov
html	140111.Tromcarsin-Panangin-Asparkam.html	r1	manage	2.2 K	2014-01-11 - 18:11	AlexanderFedotov
html	120126.Chrome_repeatedly_asks_for_password.html	r1	manage	3.2 K	2012-01-26 - 22:21	AlexanderFedotov
txt	190214.64G-Au.r.1.1-38.log.txt	r1	manage	3.7 K	2019-02-15 - 17:16	AlexanderFedotov
html	160425.mgts.tv.Oborudovanie.html	r1	manage	3.9 K	2016-04-25 - 23:28	AlexanderFedotov
html	MailFromTwiki.110513.do_not_restrict_viewing_to_yourself.html	r1	manage	5.1 K	2011-05-13 - 17:35	AlexanderFedotov
html	160425.mgts.tv.Huawei_DN-300.html	r1	manage	6.1 K	2016-04-25 - 23:28	AlexanderFedotov
html	160425.mgts.mobile._VO_Smart_mini.Brifly.html	r1	manage	6.2 K	2016-04-26 - 01:59	AlexanderFedotov
txt	190214.64G-Ag.r.1..1-65.300MB.log.txt	r1	manage	6.2 K	2019-02-15 - 17:16	AlexanderFedotov
txt	190214.64G-Ag.r.2.1-65.100MB.log.txt	r1	manage	6.2 K	2019-02-15 - 17:16	AlexanderFedotov
txt	190214.64G-Ag.r.3.1-65.100MB.log.txt	r1	manage	6.2 K	2019-02-15 - 17:16	AlexanderFedotov
txt	190214.64G-Ag.r.4.1-65.100MB.log.txt	r1	manage	6.2 K	2019-02-15 - 17:16	AlexanderFedotov
txt	190214.64G-Au.r.2.1-65.log.txt	r1	manage	6.2 K	2019-02-15 - 17:16	AlexanderFedotov
txt	190214.64G-Au.r.3.1-65.100MB.log.txt	r1	manage	6.2 K	2019-02-15 - 17:16	AlexanderFedotov
html	121221.Strahovka_procentov_po_vlkadam.html	r1	manage	6.5 K	2014-01-17 - 09:33	AlexanderFedotov
txt	190214.64G-Ag.w.1-65.log.txt	r1	manage	6.7 K	2019-02-15 - 17:16	AlexanderFedotov
txt	190214.64G-Au.w.1-65.log.txt	r1	manage	6.7 K	2019-02-15 - 17:16	AlexanderFedotov
html	111224.MoskvaSaharovaMeerting_VideoLinks.html	r2 r1	manage	7.1 K	2011-12-27 - 07:32	AlexanderFedotov
html	120912.OscarGonzalezLopez_eosnotes.html	r1	manage	7.3 K	2012-09-11 - 22:48	AlexanderFedotov
html	120204.Bolotnaya._Razmer_mitinga.html	r3 r2 r1	manage	8.1 K	2012-02-05 - 07:48	AlexanderFedotov
html	201210.Changes_in_CERN_videoconferencing.html	r1	manage	8.1 K	2020-12-10 - 13:11	AlexanderFedotov
gif	test.gif	r1	manage	9.1 K	2009-10-21 - 06:45	AlexanderFedotov	file for Twiki -> figure caption section
html	160425.mgts.mobile._DopPakety_InternetTrafika.html	r1	manage	9.5 K	2016-04-26 - 01:59	AlexanderFedotov
html	110406.Ob_akcizah_na_tabak.html	r1	manage	9.9 K	2011-04-06 - 12:43	AlexanderFedotov
gif	000221.RichardMGolden.WeghtedChiSquareDistribution.gif	r1	manage	10.1 K	2015-03-26 - 15:15	AlexanderFedotov
html	130327.mocalendar.html	r1	manage	10.1 K	2013-03-28 - 17:46	AlexanderFedotov
html	160425.mgts.mobile._Silver_4in1.html	r1	manage	10.1 K	2016-04-26 - 01:59	AlexanderFedotov
html	120309.Tables_of_a_functional_equation_solution.html	r1	manage	10.9 K	2012-03-09 - 03:50	AlexanderFedotov
html	100723.Alkogol_za_rulyom.html	r1	manage	11.0 K	2010-07-23 - 15:30	AlexanderFedotov
html	110425.Minfin_otkazalsya_ot_rezkogo_povusheniya_akcizov.html	r1	manage	12.7 K	2011-04-25 - 20:10	AlexanderFedotov
html	130815.Paypal.Notification_on_policy_update_for_ru_users.html	r1	manage	13.0 K	2013-08-15 - 19:31	AlexanderFedotov
html	201117.CERN_Comp_Security_Exam.html	r1	manage	14.6 K	2020-11-17 - 22:36	AlexanderFedotov
html	120330.Mobile_LG_A190.html	r1	manage	15.7 K	2012-03-31 - 18:17	AlexanderFedotov
jpg	181227.moschnost_sov_rezistorov.jpg	r1	manage	17.0 K	2018-12-27 - 21:22	AlexanderFedotov
html	120201.Setevisor_does_not_work.html	r1	manage	18.5 K	2012-02-01 - 13:35	AlexanderFedotov
html	QIWI_Wallet_introduction.html	r1	manage	20.1 K	2011-07-09 - 05:32	AlexanderFedotov
txt	110820.alpine_configuration_for_itep.DOTpinerc.txt	r1	manage	21.8 K	2011-08-20 - 07:26	AlexanderFedotov
txt	110820.pine-4.44_configuration_for_itep.DOTpinerc.txt	r1	manage	22.7 K	2011-08-20 - 10:37	AlexanderFedotov
txt	110820.pine-4.64_configuration_at_desy.DOTpinerc.txt	r1	manage	23.7 K	2011-08-20 - 10:33	AlexanderFedotov
html	170404.MGTS_news_Feb12-18.html	r1	manage	24.0 K	2017-04-04 - 22:40	AlexanderFedotov
txt	150905.alpine-2.00_configuration_at_desy.DOTpinerc.txt	r1	manage	24.8 K	2015-09-05 - 12:24	AlexanderFedotov
jpg	120413.Average_girls.JPG	r1	manage	25.5 K	2012-04-14 - 00:53	AlexanderFedotov
png	180115.ToshibaHDD_policies.png	r1	manage	25.6 K	2018-01-15 - 20:22	AlexanderFedotov
jpg	170130.DVBT2-Orudyevo.jpg	r1	manage	28.8 K	2017-04-04 - 23:27	AlexanderFedotov
html	121216.SBRF_OMS.html	r1	manage	29.5 K	2012-12-16 - 15:03	AlexanderFedotov
html	111118.BF-6_Zaplata.html	r1	manage	30.8 K	2011-11-18 - 15:33	AlexanderFedotov
txt	190217.256G.r.1.1-268.100MB.log.txt	r1	manage	31.0 K	2019-02-17 - 19:12	AlexanderFedotov
txt	190217.256G.r.2.1-268.100MB.log.txt	r1	manage	31.0 K	2019-02-17 - 19:12	AlexanderFedotov
txt	190217.256G.w.1-268.log.txt	r1	manage	33.3 K	2019-02-17 - 19:12	AlexanderFedotov
html	120107.CERN_BasicComputerSecurityCourse.html	r1	manage	34.7 K	2012-01-07 - 21:28	AlexanderFedotov
html	110407.Samye_deshevye_sigarety_za_95r.html	r1	manage	35.9 K	2011-04-07 - 13:02	AlexanderFedotov
jpg	120204.Bolotnaya.Karta2.JPG	r1	manage	38.2 K	2012-02-05 - 07:35	AlexanderFedotov
jpg	120204.Bolotnaya.Karta1.JPG	r1	manage	48.9 K	2012-02-05 - 07:35	AlexanderFedotov
log	110622_1803.Koala.log	r1	manage	65.7 K	2011-06-23 - 05:28	AlexanderFedotov
html	WebColors.html	r1	manage	66.3 K	2010-07-27 - 20:49	AlexanderFedotov
html	170318.VideoLessons_Android_4.html	r1	manage	78.9 K	2017-03-22 - 21:00	AlexanderFedotov
3	110622_1652.Koala.log.3	r1	manage	91.5 K	2011-06-23 - 05:27	AlexanderFedotov
png	180116.HDD_policies_EN_from_elsewhere.png	r2 r1	manage	101.8 K	2018-01-16 - 04:03	AlexanderFedotov
html	160425.mgts.tv.tarif_bazovyj.html	r1	manage	137.2 K	2016-04-25 - 23:28	AlexanderFedotov
jpg	120204.Bolotnaya.TV_kadr.JPG	r1	manage	140.0 K	2012-02-05 - 07:36	AlexanderFedotov
jpg	120204.Bolotnaya.Karta3.JPG	r1	manage	156.4 K	2012-02-05 - 07:35	AlexanderFedotov
jpg	FunnyMetroMapMsk.jpg	r1	manage	159.1 K	2015-03-04 - 21:18	AlexanderFedotov
pdf	160425.mgts.tv.Huawei_DN-300._Natrojki_kodov_pulta.pdf	r1	manage	165.8 K	2016-04-25 - 23:28	AlexanderFedotov
jpg	Moskva_new_borders_2012.plan_Dec11.jpg	r1	manage	196.6 K	2011-12-07 - 09:09	AlexanderFedotov
4	110622_1703.Koala.log.4	r1	manage	235.7 K	2011-06-23 - 05:27	AlexanderFedotov
pdf	160425.mgts.mobile._VO_Smart_mini.Details.pdf	r1	manage	269.1 K	2016-04-26 - 01:59	AlexanderFedotov
pdf	160425.mgts.tv._Pult_DU._RC_Manual_SML-482_MTS_5_v1709.pdf	r1	manage	299.3 K	2016-04-25 - 23:28	AlexanderFedotov
zip	111219.ruskbd-yawerty-asLinux.zip	r1	manage	329.6 K	2017-04-08 - 20:42	AlexanderFedotov
jpg	Moskva_metro_2020.plan_Oct2011.jpg	r1	manage	414.7 K	2011-11-08 - 21:29	AlexanderFedotov
doc	ITEP_phones-AMKozodaev-July2011.doc	r1	manage	427.0 K	2016-10-17 - 19:20	AlexanderFedotov
pdf	ITEP_phones-AMKozodaev-July2011.pdf	r1	manage	459.9 K	2016-10-17 - 19:20	AlexanderFedotov
pdf	karr_allen_legkii_sposob_brosit_kurit.pdf	r1	manage	764.8 K	2010-12-23 - 13:13	AlexanderFedotov
pdf	160425.mgts.tv.Huawei_DN-300._Rukovodstvo_abonenta.pdf	r1	manage	1038.9 K	2016-04-25 - 23:28	AlexanderFedotov
pdf	160425.mgts.tv.Huawei_DN-300._Users_Guide._QSG-ru-A1-0912.pdf	r1	manage	1178.8 K	2016-04-25 - 23:28	AlexanderFedotov
pdf	2013.Proekt_planirovki_metro_okolo_Kaluzhskoj.pdf	r1	manage	2159.6 K	2013-11-11 - 13:55	AlexanderFedotov
html	200212.YandexMarket.DOOGEE_X5_Pro.html	r1	manage	2651.4 K	2020-02-12 - 00:59	AlexanderFedotov
html	200212.YandexMarket.WEXLER_TAB_10+.html	r1	manage	3378.3 K	2020-02-12 - 00:59	AlexanderFedotov
pdf	130521.HG8240-HG8245-HG8247_GPON_Terminal_Service_Manual-V100R002C04-C05_02.pdf	r1	manage	6630.8 K	2013-05-21 - 21:44	AlexanderFedotov
pdf	120107.CERN_BasicComputerSecurityCourse.pdf	r1	manage	8441.9 K	2012-01-07 - 22:11	AlexanderFedotov
Topic revision: r422 - 2021-01-05 - AlexanderFedotov
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