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What does a \ (backslash) do in PHP (5.3+)?

...dited Jan 27 '14 at 1:29 felipe.zkn 1,71666 gold badges2525 silver badges6262 bronze badges answered Jan 25 '11 at 4:36 ...
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How to ignore all hidden directories/files recursively in a git repository?

...hmer 11.8k55 gold badges3030 silver badges4545 bronze badges 3 ...
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What does the constant 0.0039215689 represent?

...dividing by 255. Side Note: If you're wondering why such a micro-optimization isn't left to the compiler, it's because it is an unsafe floating-point optimization. In other words: x / 255 != x * (1. / 255) due to floating-point round-off errors. So while modern compilers may be smart enoug...
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WPF datagrid empty row at bottom

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How to find out which view is focused?

... 51.5k1616 gold badges112112 silver badges145145 bronze badges answered Mar 18 '11 at 12:55 KaranKaran 12.2k66 gold badges3636 silv...
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How does bash tab completion work?

... edited Jul 30 '18 at 20:44 Seltzer 14455 bronze badges answered Apr 7 '11 at 0:04 Paŭlo EbermannPaŭlo Eberm...
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What is the purpose of a plus symbol before a variable?

...ase, it would appear to be predicating the if on whether or not d is a non-zero number. Reference here. And, as pointed out in comments, here. share | improve this answer | ...
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What's the difference setting Embed Interop Types true and false in Visual Studio?

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Recommended date format for REST GET API

... in your documentation) or you might also want to include some sort of timezone indicator. Ultimately it boils down to what works for your API and your end user. Your API should work for you, not you for it ;-). share ...
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How to check if a model has a certain column/attribute?

... 35.8k2828 gold badges127127 silver badges189189 bronze badges answered Nov 10 '09 at 18:15 Andy StewartAndy Stewart 4,20011 gold b...