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Get a list of all threads currently running in Java
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@Eddie Is that an assumption from common sense, or did you do experiments? "significantly slower" you say; how much slower? Is it worth it? I question any attempt to make code worse for the sake of efficiency. If you have an efficiency requirement and an infr...
Get current time in seconds since the Epoch on Linux, Bash
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ng-app vs. data-ng-app, what is the difference?
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How to present popover properly in iOS 8
...RectMake(100,100,0,0)
self.presentViewController(nav, animated: true, completion: nil)
}
That's the way.
You don't talk to the popover itself anymore, you talk to the view controller inside of it to set the content size, by calling the property preferredContentSize
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Are booleans as method arguments unacceptable? [closed]
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Late comment, but @Jay Bazuzi: If your method is called turnLightOn, and you pass in false, you may as well not call the method at all, passing in false says don't turn the light on. If the light is already on, it doesn't mean tur...
What does the Ellipsis object do?
...mensional array type. Since there are more than one dimensions, slicing becomes more complex than just a start and stop index; it is useful to be able to slice in multiple dimensions as well. E.g., given a 4x4 array, the top left area would be defined by the slice [:2,:2]:
>>> a
array([[ ...
UnicodeDecodeError when reading CSV file in Pandas with Python
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How do I pass the value (not the reference) of a JS variable to a function? [duplicate]
...e the functions outside the loop, as James Allardice shows at jslinterrors.com/dont-make-functions-within-a-loop
– John
May 14 '14 at 12:02
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How do I move forward and backward between commits in git?
I am doing a git bisect and after arriving to the problematic commit, I am now trying to get a step forward/backward to make sure I am in the right one.
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