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Why does the 260 character path length limit exist in Windows?
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@MacGyver Sorry, but that's utter nonsense. Microsoft doesn't want to break the millions of poorly written applications out there that assume things about the system that were never guaranteed. Unfortunately, things were the same way for so long that developers came to rely on t...
Include all existing fields and add new fields to document
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Any idea how to use it in C# driver? seems it does not exist
– Homam
Jul 16 '18 at 23:19
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How do you calculate log base 2 in Java for integers?
....log(2)) fails (just because there are only 32 "dangerous" values), but it does not mean that it will work the same way on any PC.
The usual trick here is using "epsilon" when rounding. Like (int)(Math.log(x)/Math.log(2)+1e-10) should never fail. The choice of this "epsilon" is not a trivial task.
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Can every recursion be converted into iteration?
...an iterative model (such as the Turing machine) and vice versa. The thesis does not tell you precisely how to do the conversion, but it does say that it's definitely possible.
In many cases, converting a recursive function is easy. Knuth offers several techniques in "The Art of Computer Programming...
What is the easiest way in C# to trim a newline off of a string?
I want to make sure that _content does not end with a NewLine character:
10 Answers
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What does iota of std::iota stand for?
...essively incremented values.
To answer your specific question, it actually doesn't stand for anything. Iota (pronounced "eye-oh-duh" or "eye-oh-tuh" in English) is a greek letter with mathematical connotations.
It is standard in C++11, but not in earlier standards.
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`levels
...portant point. Let me try and describe it.
R is a functional language and does not like to mutate its objects. But it does allow assignment statements, using replacement functions:
levels(x) <- y
is equivalent to
x <- `levels<-`(x, y)
The trick is, this rewriting is done by <-; it...
Run certain code every n seconds [duplicate]
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This seems not to resolve the question at all... it does not repeat every second.
– Yan King Yin
Jul 5 '13 at 15:28
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Make a float only show two decimal places
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If anyone is curious as to how one does actually get 25.. @"%.f" does the trick. What is written above, does not.
– Alex Gray
Dec 3 '11 at 19:43
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What can you do in MSIL that you cannot do in C# or VB.NET? [closed]
...ed completely, which is a pretty good optimization. Also, the return value does not have to walk up a long call-chain, but it is returned directly.
But, anyway, the CIL provides this feature as part of the language, but with C# or VB it has to be implemented manually. (The jitter is also free to ma...