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How to open a second activity on click of button in android app
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edited Mar 9 at 9:59
answered Nov 2 '12 at 11:29
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Expand a random range from 1–5 to 1–7
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edited Oct 5 '10 at 23:54
community wiki
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Length of a JavaScript object
...ave to modify any existing prototype since Object.keys() is now built in.
Edit: Objects can have symbolic properties which can not be returned via Object.key method. So the answer would be incomplete without mentioning them.
Symbol type was added to the language to create unique identifiers for ob...
change type of input field with jQuery
... likely this action is prevented as part of the browser's security model.
Edit: indeed, testing right now in Safari, I get the error type property cannot be changed.
Edit 2: that seems to be an error straight out of jQuery. Using the following straight DOM code works just fine:
var pass = documen...
How does the algorithm to color the song list in iTunes 11 work? [closed]
...V, a color space which is much better at approximating color perception:
(EDIT: @cormullion and @Drake pointed out that Mathematica's built-in CIELAB and CIELUV color spaces would be just as suitable... looks like I reinvented the wheel a bit here)
convertToYUV[rawRGB_] :=
Module[{yuv},
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Is there a way to use SVG as content in a pseudo element :before or :after
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edited Feb 18 '19 at 10:53
idmean
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Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...e event by issuing a
SHOW ENGINE INNODB STATUS
after the event (in sql editor). Ideally do this on a quiet test-machine.
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Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
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edited Oct 25 '13 at 22:35
answered Sep 19 '13 at 23:47
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Seeding the random number generator in Javascript
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edited May 23 '17 at 12:02
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answered Feb 6 '09 at...
How can I autoformat/indent C code in vim?
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edited Nov 18 '10 at 13:34
answered Mar 1 '10 at 12:52
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