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How to obtain the number of CPUs/cores in Linux from the command line?

... @duskwuff: which is precisely what you want in most cases. – Frank Kusters May 17 '13 at 10:52 9 ...
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How can I check if a key is pressed during the click event with jQuery?

... Well, as the page says, "Most properties from the original event are copied over and normalized to the new event object." ctrlKey, altKey etc. are part of the ecmascript standard (see the first link on the aforementioned jquery api page), so (at least...
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How can I make a Python script standalone executable to run without ANY dependency?

... I mean you have two problems: closed source and no-deps. For closed source compile your important code in C libs using Cython. For no-deps use py2exe and make an executable with .pyd (cython compiled) files within. – neurino ...
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What's the best way to check if a file exists in C?

... POSIX is an ISO standard; it defines access(). C is another ISO standard; it does not. – Jonathan Leffler Oct 24 '08 at 7:23 ...
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how to get program files x86 env variable?

... you need put %programfiles%. I think the only way is to check by code the OS version first and then use one variable or other. – gsubiran Feb 5 '14 at 16:12 ...
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How to make git diff --ignore-space-change the default

... You could use git alias or bash alias if you are using shell-available OS. git alias : Run this command to add alias: git config --global alias.dfw 'diff --ignore-space-change' --ignore-space-change can be abbreviated to -w to apply the alias using: git dfw bash alias : Run this command to a...
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How to execute a java .class from the command line

...get another error message like. Exception in thread "main" java.lang.NoSuchMethodError: main When that happens, go and read his answer :) share | improve this answer | ...
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What is your single most favorite command-line trick using Bash? [closed]

...p to see all of your keyboard shortcuts listed? There are over 455 on Mac OS X by default. 105 Answers ...
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How to declare global variables in Android?

...n Android development. I have added a long addendum at the bottom of this post, addressing some criticism, and detailing a philosophical disagreement I have with the use of Singletons rather than subclassing Application. Read it at your own risk. ORIGINAL ANSWER: The more general problem you are ...
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SVN upgrade working copy

... @genorama Here are instructions to upgrade svn for Mac OS that will work if starting from 1.6 redfinsolutions.com/blog/update-subversion-mac-os-x . For Linux, I imagine it's similar. – Mike Eng Sep 9 '13 at 18:59 ...