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Split string every nth character?
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@TrevorRudolph It only does exactly what you tell it. The above answer is really only just a for loop but expressed pythonically. Also, if you need to remember a "simplistic" answer, there are at least hundreds of thousands of ways to remember them...
The simplest possible JavaScript countdown timer? [closed]
... diff = duration - (((Date.now() - start) / 1000) | 0);
// does the same job as parseInt truncates the float
minutes = (diff / 60) | 0;
seconds = (diff % 60) | 0;
minutes = minutes < 10 ? "0" + minutes : minutes;
seconds = seconds < 10 ? "0...
Putting HTML inside Html.ActionLink(), plus No Link Text?
...kTextToken', it is there only to be replaced, it is only important that it does not occur anywhere else inside actionlink.
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Why is the console window closing immediately once displayed my output?
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Why does running without debugging change that behavior? You'd think it should be a more accurate experience, not less.
– Kyle Delaney
Sep 5 '17 at 0:31
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Default implementation for Object.GetHashCode()
How does the default implementation for GetHashCode() work? And does it handle structures, classes, arrays, etc. efficiently and well enough?
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Calling parent class __init__ with multiple inheritance, what's the right way?
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No, they don't. If B's init doesn't call super, then B's init will not be called if we do the super().__init__() approach. If I call A.__init__() and B.__init__() directly, then (if A and B do call super) I get B's init being called multiple times.
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REST HTTP status codes for failed validation or invalid duplicate
... logical errors: syntax, framing, routing. Thus, I consider that HTTP spec does not allow 400 for failed validation on application level.
– Dima Tisnek
Sep 23 '14 at 12:22
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Determining if an Object is of primitive type
...@mark: Then that's a very specific context, and should be treated as such. Does autoboxing apply to enums? No, they're already reference types. Are they non-nullable? No, because they're reference types... the list goes on. Calling them primitives weakens the meaning of the term hugely, and I see no...
Performance of static methods vs instance methods
..., we should expect a static method that takes an object as a parameter and does something with it to be slightly less good than the equivalent as an instance on that same object. Again though, the difference is so slight that if you tried to measure it you'd probably end up measuring some other comp...
How to count the number of set bits in a 32-bit integer?
...e odd / even bits, shifting to line them up, and adding. This effectively does 16 separate additions in 2-bit accumulators (SWAR = SIMD Within A Register). Like (i & 0x55555555) + ((i>>1) & 0x55555555).
The next step takes the odd/even eight of those 16x 2-bit accumulators and adds a...