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Why does auto a=1; compile in C?

...unction, it's also the same as int a in this example. This keyword is actually a leftover from C's predecessor B, where there were no base types: everything was int, pointer to int, array of int.(*) Declarations would be either auto or extrn [sic]. C inherited the "everything is int" as a default r...
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Check if string contains only digits

...al jQuery competitors that existed then, before jQuery had yet to win out, all practiced prototype extensions. – balupton Sep 7 '19 at 17:38 add a comment  |...
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Found conflicts between different versions of the same dependent assembly that could not be resolved

...s say this, they don't make it explicit, so I will.... On VS2013.2, to actually trigger the emission of the cited information, you need to not read the message, which says: C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(1697,5): warning MSB3277: Found conflicts betw...
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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?

...ce. Any workarounds? I use shift-tab (outdent) to fix badly formatted code all the time. I miss NetBeans ... UPDATE: it works on multi-newlines, if the multi-lines have the same level of indentation. It should just continue outdenting the other lines that haven't reached the beginning of the new l...
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How do I request a file but not save it with Wget? [closed]

...tion output (to a file). if > is preceded by ampersand, shell redirects all outputs (error and normal) to the file right of >. If you don't specify ampersand, then only normal output is redirected. ./app &> file # redirect error and standard output to file ./app > file # redirect...
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In PyCharm, how to go back to last location?

... All in all, it has nothing with PyCharm; In my case, there was a global key combo of another program, that masked Ctrl-Alt-Left I solve it by remapping "file > settings > keymap > main menu > navigate > back"...
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Unable to Connect to GitHub.com For Cloning

... You are probably behind a firewall. Try cloning via https – that has a higher chance of not being blocked: git clone https://github.com/angular/angular-phonecat.git share ...
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Xcode changes unmodified storyboard and XIB files

...ument based on the logical tree structure, clears the storyboard file and calls XMLDataWithOptions: to fill the file again. Because sets do not preserve the order of their elements, even the slightest modification could change the whole storyboard XML file. Why does the class tag disappear or reappe...
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How to programmatically send SMS on the iPhone?

Does anybody know if it's possible, and how, to programmatically send a SMS from the iPhone , with the official SDK / Cocoa Touch? ...
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Why did Rails4 drop support for “assets” group in the Gemfile

... Wasn't it also saving memory? Now all gems, even those not needed in "production" (only in precompile), are loaded and thus rails consumes more memory? – gucki Sep 12 '13 at 9:35 ...