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Generate list of all possible permutations of a string
...about generating a list of all possible permutations of a string between x and y characters in length, containing a variable list of characters.
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Resetting a multi-stage form with jQuery
I have a form with a standard reset button coded thusly:
30 Answers
30
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css z-index lost after webkit transform translate3d
...e translate3d webkit transform to animate these elements off the screen, and then back onto the screen. After the transform, the elements no longer respect their set z-index values.
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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
...m is that when you have a macro replacement, the preprocessor will only expand the macros recursively if neither the stringizing operator # nor the token-pasting operator ## are applied to it. So, you have to use some extra layers of indirection, you can use the token-pasting operator with a recurs...
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
... ${...} . Furthermore, when I started with SpEL I was told to use ${...} and it works fine.
4 Answers
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Unable to type in Visual Studio
...es on the machine. I have restarted Visual Stuido, restarted the computer and still am unable to edit the files. Any ideas?
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How do I hide javascript code in a webpage?
...ion directly which is code being viewed from the browser's View Source command.
As other have said, there is no way to protect javascript intended to run in a browser from a determined viewer. If the browser can run it, then any determined person can view/run it also.
But, if you put your javascr...
How to delete items from a dictionary while iterating over it?
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EDIT:
This answer will not work for Python3 and will give a RuntimeError.
RuntimeError: dictionary changed size during iteration.
This happens because mydict.keys() returns an iterator not a list.
As pointed out in comments simply convert mydict.keys() to a list ...
Git hangs while writing objects
I'm trying to git push -u origin master And it just hangs at
9 Answers
9
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Evil Mode best practice? [closed]
I've been using Vim as my primary editor for years and tried Emacs several times during that time. Then I discovered Evil and decided that it meets my demand for speedy movement well enough that I can finally move on to Emacs.
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