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What integer hash function are good that accepts an integer hash key?
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Rails find_or_create_by more than one attribute?
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edited Jan 17 '17 at 12:26
Deepak Mahakale
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Do NSUserDefaults persist through an Update to an app in the Appstore?
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They are usually not reset unless the user deletes the app. For basic data, NSUserDefaults is ...
Pandas timeseries plot setting x-axis major and minor ticks and labels
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bash assign default value
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edited Dec 14 '10 at 9:29
answered Dec 14 '10 at 9:23
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Where does the iPhone Simulator store its data?
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- how to allow only one item selected?
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edited Sep 3 '16 at 5:52
Del
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answered Mar 17 '11 at 11...
How accurate is python's time.sleep()?
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Javascript seconds to minutes and seconds
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function str_pad_left(string,pad,length) {
return (new Array(length+1).join(pad)+string).slice(-length);
}
var finalTime = str_pad_left(minutes,'0',2)+':'+str_pad_left(seconds,'0',2);
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