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Is errno thread-safe?
...no; so my question is, is it safe to check errno value after some calls or use perror() in multi-threaded code. Is this a thread safe variable? If not, then whats the alternative ?
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What is a domain specific language? Anybody using it? And in what way?
I guess I am looking for some kind of intro and see if anybody have used it. Are there any particular advantages of using it?
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How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved
I don't know what I've done incorrectly, but I can't include JSTL. I have jstl-1.2.jar, but unfortunately I get exception:
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Redirect all to index.php using htaccess
I'm writing a simple PHP-based MVC-ish framework. I want this framework to be able to be installed in any directory.
7 Answ...
To ternary or not to ternary? [closed]
I'm personally an advocate of the ternary operator: () ? : ; I do realize that it has its place, but I have come across many programmers that are completely against ever using it, and some that use it too often.
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How to convert latitude or longitude to meters?
If I have a latitude or longitude reading in standard NMEA format is there an easy way / formula to convert that reading to meters, which I can then implement in Java (J9)?
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Difference between “git add -A” and “git add .”
...mand git add [--all|-A] appears to be identical to git add . . Is this correct? If not, how do they differ?
11 Answers
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bash/fish command to print absolute path to a file
... edited Aug 24 at 23:52
Boris
4,69255 gold badges4242 silver badges5252 bronze badges
answered Oct 12 '10 at 13:16
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0.1 float is greater than 0.1 double. I expected it to be false [duplicate]
...0110011001100110011001101
which is greater than the exact value and the more precise approximation at 53 digits.
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Why should I not include cpp files and instead use a header?
...finished my first C++ programming assignment and received my grade. But according to the grading, I lost marks for including cpp files instead of compiling and linking them . I'm not too clear on what that means.
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