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Is there any Rails function to check if a partial exists?
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Currently, I'm using the following in my Rails 3/3.1 projects:
lookup_context.find_all('posts/...
What is a fat JAR? [duplicate]
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The fat jar is the jar, which contains classes from all the libraries, on which your project de...
Mathematical functions in Swift
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As other noted you have several options. If you want only mathematical functions. You can impor...
How to calculate a logistic sigmoid function in Python?
...µs per loop
In [8]: %timeit -r 1 expit(0.458)
100000 loops, best of 1: 2.98 µs per loop
As expected logistic.cdf is (much) slower than expit. expit is still slower than the python sigmoid function when called with a single value because it is a universal function written in C ( http://docs.scip...
Natural Sort Order in C#
...s need to be compared section-wise, i.e., 'abc12b' should be less than 'abc123'.
– SOUser
Feb 18 '13 at 22:14
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How to determine if a decimal/double is an integer?
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That works when the number starts out as a whole number, but not necessarily when the number is the result of some floating-point computati...
Select arrow style change
...well, using pure CSS (no pngs, jpegs, etc.) stackoverflow.com/a/28274325/2098017
– Anthony F.
May 17 '16 at 19:39
The ...
python multithreading wait till all threads finished
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Adam MatanAdam Matan
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Get the current git hash in a Python script
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The git describe command is a good way of creating a human-presentable "version number" of the ...
to_string is not a member of std, says g++ (mingw)
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Wolf
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answered Oct 19 '12 at 14:03
andreandre
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