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How to correctly use the extern keyword in C
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answered Jan 30 '09 at 17:49
bluebrotherbluebrother
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Are typedef and #define the same in c?
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edited Nov 3 '09 at 10:07
answered Nov 3 '09 at 9:59
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Redefining NULL
...casting a 0 constant to a pointer value must result in a NULL pointer (§6.3.2.3/3), and evaluating the null pointer as a boolean must be false. This can be a bit awkward if you really do want a zero address, and NULL is not the zero address.
Nevertheless, with (heavy) modifications to the compiler...
Pass mouse events through absolutely-positioned element
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JanDJanD
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Task continuation on UI thread
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353
Call the continuation with TaskScheduler.FromCurrentSynchronizationContext():
Task UITask...
git pull while not in a git directory
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Starting git 1.8.5 (Q4 2013), you will be able to "use a Git command, but without having to change directories".
Just like "make -C <directory>", "git -C <directory> ..." tells Git to go there before doing anything else.
See commit 4...
Where can I find my .emacs file for Emacs running on Windows?
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answered Oct 9 '08 at 22:53
NodeNode
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How does Stack Overflow generate its SEO-friendly URLs?
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302
Here's how we do it. Note that there are probably more edge conditions than you realize at fir...
Error installing mysql2: Failed to build gem native extension
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923
On Ubuntu/Debian and other distributions using aptitude:
sudo apt-get install libmysql-ruby lib...
Self-references in object literals / initializers
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