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displayname attribute vs display attribute
... know! Was about to implement a custom attribute to load the display value from the .resx file, then happened on this question. Display attribute is the way to go when developing localized applications.
– Carl Heinrich Hancke
Jun 20 '12 at 18:59
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Set ImageView width and height programmatically?
... Vote up because one day you were my boss and I'm still learning from you Hakim :)
– Sami Eltamawy
May 5 '15 at 8:40
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git - Your branch is ahead of 'origin/master' by 1 commit
...it reset HEAD <file1> <file2> ...
remove the specified files from the next commit
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Resetting the UP-TO-DATE property of gradle tasks?
...will not cause the task to run again, but its output will just be restored from cache.
– Stephen Friedrich
Oct 23 '18 at 8:39
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Grep not as a regular expression
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From gnu.org/software/grep/manual/grep.html : "-F : Interpret the pattern as a list of fixed strings (instead of regular expressions), separated by newlines, any of which is to be matched. (-F is specified by POSIX.)"
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Display filename before matching line
...ith the built-in Mac grep (2.5.1-FreeBSD). But to use the alternative grep from Homebrew, another way is to run brew install grep and then just use ggrep. No need to modify PATH.
– wonderlr
Jun 4 '19 at 16:11
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Getting indices of True values in a boolean list
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For huge lists, it'd be better to use itertools.compress:
>>> from itertools import compress
>>> list(compress(xrange(len(t)), t))
[4, 5, 7]
>>> t = t*1000
>>> %timeit [i for i, x in enumerate(t) if x]
100 loops, best of 3: 2.55 ms per loop
>>> %timei...
What happens with constraints when a view is removed
... if they're not in iOS 6, it's probably a bug. BTW, the doc for the removeFromSuperview method says, "Calling this method removes any constraints that refer to the view you are removing, or that refer to any view in the subtree of the view you are removing".
– rdelmar
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C++ “virtual” keyword for functions in derived classes. Is it necessary?
...explicitly, so you may want to use it if only to keep the compiler quiet.
From a purely stylistic point-of-view, including the virtual keyword clearly 'advertises' the fact to the user that the function is virtual. This will be important to anyone further sub-classing B without having to check A'...
How do I store an array in localStorage? [duplicate]
...ot provide an answer to the question. To critique or request clarification from an author, leave a comment below their post.
– ChiefTwoPencils
Jul 12 '14 at 9:20
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