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What is a race condition?
When writing multithreaded applications, one of the most common problems experienced is race conditions.
18 Answers
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What does “coalgebra” mean in the context of programming?
...on of these structures which is pretty much incomprehensible to me. Can anyone please explain what coalgebras mean in the context of programming, what is their significance, and how they relate to objects and comonads?
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What are the differences between Perl, Python, AWK and sed? [closed]
...tended Regular Expressions). The language for the actions is similar to C. One of the key features of awk is that it splits the input automatically into records and each record into fields.
Perl was written in part as an awk-killer and sed-killer. Two of the programs provided with it are a2p and s2...
Is it possible to define more than one function per file in MATLAB, and access them from outside tha
...LAB required each function to be defined in its own file, even if it was a one-liner.
9 Answers
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REST URI convention - Singular or plural name of resource while creating it
...le and APIs out there take is keeping it plural at all times. Ids specify ONE resource cars/id
– PositiveGuy
Aug 31 '15 at 13:54
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How can I declare and define multiple variables in one line using C++?
...xplicit at stating the type of each variable and making it clear that each one is initialized. That said, it is not explicit about whether or not column and row are expected to be the same type or not. Perhaps we would both prefer the explicitness of int presentValue = 0; typeof(presentValue) prev...
How does one change the language of the command line interface of Git?
...ng to set the LC_ALL environment variable instead of LANG, since the first one has precedence.
– Bengt
Jun 10 '12 at 16:16
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Which is better, return value or out parameter?
...like this:
Console.WriteLine(GetValue().ToString("g"));
(Indeed, that's one of the problems with property setters as well, and it's why the builder pattern uses methods which return the builder, e.g. myStringBuilder.Append(xxx).Append(yyy).)
Additionally, out parameters are slightly harder to us...
Matching a space in regex
I need to match a space character in a PHP regular expression. Anyone got any ideas?
9 Answers
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How to get image height and width using java?
...way, and you've been cheated out of votes by the same answer posted by someone else 17 days after your post. This should be the top answer not the bottom.
– Oversteer
Jun 25 '12 at 11:07
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