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Is there a standard sign function (signum, sgn) in C/C++?
I want a function that returns -1 for negative numbers and +1 for positive numbers.
http://en.wikipedia.org/wiki/Sign_function
It's easy enough to write my own, but it seems like something that ought to be in a standard library somewhere.
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What does f+++++++++ mean in rsync logs?
I'm using rsync to make a backup of my server files, and I have two questions:
4 Answers
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Copy array by value
When copying an array in JavaScript to another array:
34 Answers
34
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Running bash script from within python
I have a problem with the following code:
7 Answers
7
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How to find the installed pandas version
I am having trouble with some of pandas functionalities. How do I check what is my installation version?
6 Answers
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How to do version numbers? [closed]
My company is building a product. It's going to be versioned by SVN. It's a webapp so basically there will never be a version out which doesn't have some features in them and thus could always be labeled as beta. But since it's going to be a corporate product I really don't want the "unstable watcho...
“’” showing on page instead of “ ' ”
’ is showing on my page instead of ' .
11 Answers
11
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Is it possible to perform a 'grep search' in all the branches of a Git project?
Is it possible to run git grep inside all the branches of a Git control sourced project? Or is there another command to run?
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How do you delete all text above a certain line
...te all text above a certain line. For deletion below a line I use "d shift g"
5 Answers
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How do you list all triggers in a MySQL database?
What is the command to list all triggers in a MySQL database?
4 Answers
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