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UIButton remove all target-actions
I have added multiple target-action-forControlEvents: to a UIButton. I'd like to remove all of these in one go without deallocating anything. I will then set new targets.
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Make anchor link go some pixels above where it's linked to
I'm not sure the best way to ask/search for this question:
21 Answers
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Set Matplotlib colorbar size to match graph
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@bogatron Unfortunately this does not work with projected axes
– Bogdan
Oct 9 '16 at 19:22
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How do I check CPU and Memory Usage in Java?
I need to check CPU and memory usage for the server in java, anyone know how it could be done?
15 Answers
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PyPy — How can it possibly beat CPython?
...rpreter). - Refer https://pypy.readthedocs.org/en/latest/architecture.html for details.
Q3. And what are the chances of a PyPyPy or PyPyPyPy beating their score?
That would depend on the implementation of these hypothetical interpreters. If one of them for example took the source, did some kind of...
Format a Go string without printing?
Is there a simple way to format a string in Go without printing the string?
7 Answers
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How to Correctly handle Weak Self in Swift Blocks with Arguments
... Apple called blocks "closures" in their very first document for a C language extension. (Blocks or closures are an extension of C at the very first. Only MM is related to Objective-C.) Even I prefer the term "closure", too, because "blocks" in C is related to compound statements very ...
FFMPEG (libx264) “height not divisible by 2”
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It's not a bug. It does not matter that you're not performing scaling since the output will inherit the frame size of the input.
– llogan
Dec 30 '13 at 23:12
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Is 1.0 a valid output from std::generate_canonical?
...ut of the URNG to the RealType of generate_canonical, rounding is to be performed towards negative infinity; this would give a correct result in this case. As QOI, it would be good for libstdc++ to make this change.
With this change, 1.0 will no longer be generated; instead the boundary values 0x1...
Git diff output to file preserve coloring
...o put something in the middle there to convert the bash color codes to rtf format.
– ralphtheninja
Mar 14 '12 at 17:23
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