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ASP.NET MVC 4 Custom Authorize Attribute with Permission Codes (without roles)
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GabrielBB
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answered Nov 8 '12 at 7:37
chaturachatura
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How to 'grep' a continuous stream?
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I use the tail -f <file> | grep <pattern> all the time.
It will wait till grep flushes, not till it finishes (I'm using Ubuntu).
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ThreadStatic v.s. ThreadLocal: is generic better than attribute?
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Something the blog post noted in the comments doesn't make explicit, but I find to be very imp...
Different types of thread-safe Sets in Java
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1) The CopyOnWriteArraySet is a quite simple implementation - it basically has a list of elements in an array, and when changing the list, it copies the array. Iterations and other accesses which are running at this time continue with the old array, avoiding necessity of synchronization between...
What happens if i return before the end of using statement? Will the dispose be called?
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Yes, Dispose will be called. It's called as soon as the execution leaves the scope of the using block, regardless of what means it took to leave the block, be it the end of execution of the block, a return statement, or an exception.
As @Noldor...
When should one use HTML entities?
...facto standard in web development I'm not sure in which situations I'm supposed to use the HTML entities and for which ones should I just use the UTF-8 character. For example,
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Get a random item from a JavaScript array [duplicate]
... not a valid substitution for Math.floor. Using round would cause accidentally referencing an undefined index, say in the case Math.random() is 0.95 and items.length is 5. Math.round(0.95*5) is 5, which would be an invalid index. floor(random) will always be zero in your example.
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How can I explicitly free memory in Python?
...do its job. That said, if the OP is in a situation where he is suddenly deallocating a lot of objects (like in the millions), gc.collect may prove useful.
– Jason Baker
Aug 22 '09 at 19:53
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A more useful statusline in vim? [closed]
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go2null
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answered Jan 13 '12 at 8:54
Gavin GilmourGavin Gilm...
Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?
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Zack Shapiro
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answered Nov 15 '11 at 2:16
rob mayoffrob may...