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What is the proper #include for the function 'sleep()'?

... 168 The sleep man page says it is declared in <unistd.h>. Synopsis: #include <unistd.h&...
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Rails 3 - can't install pg gem

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adding and removing classes in angularJs using ng-click

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Explain which gitignore rule is ignoring my file

...ow reached git's master branch, and will be available in the next release (1.8.2, expected 8th March 2013). Here's the check-ignore manual page. Phew, that was way more work than I expected! UPDATE 4: If you're interested in the full story about how this answer evolved and the feature came to be ...
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iPhone UIView Animation Best Practice

... 118 From the UIView reference's section about the beginAnimations:context: method: Use of this...
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How do I change the data type for a column in MySQL?

... http://dev.mysql.com/doc/refman/5.1/en/alter-table.html ALTER TABLE tablename MODIFY columnname INTEGER; This will change the datatype of given column Depending on how many columns you wish to modify it might be best to generate a script, or use some kind of...
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How to output in CLI during execution of PHP Unit tests?

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MbUnit under Linux, used within an F# project?

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Xcode stops working after set “xcode-select -switch”

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Split string in Lua?

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