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Func vs. Action vs. Predicate [duplicate]
....Join(otherList, x => x.FirstKey, y => y.SecondKey, ...)
Action is more commonly used for things like List<T>.ForEach: execute the given action for each item in the list. I use this less often than Func, although I do sometimes use the parameterless version for things like Control.Begi...
How to make CSS3 rounded corners hide overflow in Chrome/Opera
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What are bitwise shift (bit-shift) operators and how do they work?
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The answer should make it more clear that this a Java-specific answer. There is no >>> operator in C/C++ or C#, and whether or not >> propagates the sign is implementation defined in C/C++ (a major potential gotcha)
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Make first letter of a string upper case (with maximum performance)
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Imitate Facebook hide/show expanding/contracting Navigation Bar
... absolute amount, which results in a slower fade. The original behavior is more Facebook-like, but I like this one, too.
Note: This solution is iOS 7+ only. Be sure to add the necessary checks if you're supporting older versions of iOS.
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Display an array in a readable/hierarchical format
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How to generate a random integer number from within a range
... of the interval into which rand() returns (i.e. is a power of 2). Furthermore, one has no idea whether the moduli of rand() are independent: it's possible that they go 0, 1, 2, ..., which is uniform but not very random. The only assumption it seems reasonable to make is that rand() puts out a Poi...
Wrap a delegate in an IEqualityComparer
... If all objects always hash to the same thing (zero), then isn't that even more broken than using obj.GetHashCode, per @Dan Tao's point? Why not always force the caller to provide a good hash function?
– Joshua Frank
Dec 22 '10 at 15:36
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What are the use(s) for tags in Go?
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Excellent answer. Way more useful info in here than in the one with ten times this karma.
– Darth Egregious
Jul 1 '15 at 13:53
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PHP Constants Containing Arrays?
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