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Display date/time in user's locale format and time offset

...lia), when I run the above code the date is displayed in US format. Furthermore MDN says ' the locale used and the form of the string returned are entirely implementation dependent'. – tgrrr Mar 14 '16 at 5:19 ...
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Changing one character in a string

... "Create->modify->serialize->assign->free" more efficent than s[6]='W'? Hmm... Why other languages allow it, in spite of that "lot" of reasons? Interesting how a strange design can be defended (for love I suppose). Why not suggest adding a function MID(strVar,index,ne...
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Why is GHC so large/big?

...ide up front whether you're going to link dynamically or not. And we need more changes (e.g. to Cabal and the package system, amongst other things) before this is really practical. share | improve ...
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How to find out if an item is present in a std::vector?

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A numeric string as array key in PHP

...rray(1) { ["12"]=> int(37) } (Update: My original answer showed a more complicated way by using json_decode() and json_encode() which is not necessary.) Note the comment: It's unfortunately not possible to reference the value directly: $data['12'] will result in a notice. Update: From PHP...
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Converting String to Int with Swift

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Which, if any, C++ compilers do tail-recursion optimization?

...am compilers perform tail call optimisation fairly well (and have done for more than a decade), even for mutually recursive calls such as: int bar(int, int); int foo(int n, int acc) { return (n == 0) ? acc : bar(n - 1, acc + 2); } int bar(int n, int acc) { return (n == 0) ? acc : foo(n - ...
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How can I style an Android Switch?

... There is one more state that is <item android:state_checked ="true"> which can change the track image when switch is in "on" state. so if you want to change the track on "on"/"off", use this state. – narangraje...
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How can I get the corresponding table header (th) from a table cell (td)?

... if your putting more tables in your tables, use .parent('table') instead of .closest('table') – Dead.Rabit Jun 6 '13 at 10:07 ...
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Using Chrome's Element Inspector in Print Preview Mode?

... Click the Customize and control DevTools hamburger menu button and choose More tools > Rendering settings (or Rendering in newer versions). Check the Emulate print media checkbox at the Rendering tab and select the Print media type. Chrome v48+ (Thanks Alex for noticing): Open the Developer T...