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Count with IF condition in MySQL query
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edited Aug 7 '19 at 14:25
ElChiniNet
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Why does parseInt yield NaN with Array#map?
...,'2','3'].map(function(num) { return parseInt(num, 10); });
or with ES2015+ syntax:
['1','2','3'].map(num => parseInt(num, 10));
(In both cases, it's best to explicitly supply a radix to parseInt as shown, because otherwise it guesses the radix based on the input. In some older browsers, a l...
What's the idiomatic syntax for prepending to a short python list?
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Raymond HettingerRaymond Hettinger
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Fastest way to remove first char in a String
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The second option really isn't the same as the others - if the string is "///foo" it will becom...
Does the ternary operator exist in R?
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answered Jan 9 '12 at 14:52
kohskekohske
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How do I specify multiple targets in my podfile for my Xcode project?
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Cœur
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answered Feb 16 '13 at 4:48
Keith SmileyKeith...
What does glLoadIdentity() do in OpenGL?
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– user366312
Nov 30 '15 at 4:37
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Initializing a struct to 0
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answered Jun 22 '12 at 7:51
Alok SaveAlok Save
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