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Overloaded method selection based on the parameter's real type

... answered Oct 15 '09 at 13:28 Michael BorgwardtMichael Borgwardt 320k7373 gold badges453453 silver badges688688 bronze badges ...
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Numpy: Get random set of rows from 2D array

... >>> A = np.random.randint(5, size=(10,3)) >>> A array([[1, 3, 0], [3, 2, 0], [0, 2, 1], [1, 1, 4], [3, 2, 2], [0, 1, 0], [1, 3, 1], [0, 4, 1], [2, 4, 2], [3, 3, 1]]) >>> idx = np.ran...
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How do I convert a pandas Series or index to a Numpy array? [duplicate]

... 357 To get a NumPy array, you should use the values attribute: In [1]: df = pd.DataFrame({'A': [1...
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Adjusting and image Size to fit a div (bootstrap)

...ts may not be the best looking. .food1 img { width:100%; height: 230px; } jsFiddle ...per your comment, you could also just block any overflow - see this example to see an image restricted by height and cut off because it's too wide. .top1 { height:390px; background-color:#FFF...
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Find value in an array

...rray, and if that's the case, you can use Array#include?(value): a = [1,2,3,4,5] a.include?(3) # => true a.include?(9) # => false If you mean something else, check the Ruby Array API share | ...
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Is there a way to ignore header lines in a UNIX sort?

... (head -n 2 <file> && tail -n +3 <file> | sort) > newfile The parentheses create a subshell, wrapping up the stdout so you can pipe it or redirect it as if it had come from a single command. ...
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Immutable vs Mutable types

... 233 What? Floats are immutable? But can't I do x = 5.0 x += 7.0 print x # 12.0 Doesn't that "mut...
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Simple proof that GUID is not unique [closed]

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Is there an alternative sleep function in C to milliseconds?

... answered Jul 21 '09 at 3:52 cafcaf 210k3434 gold badges276276 silver badges423423 bronze badges ...
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Twitter bootstrap 3 two columns full height

I'm trying to make two-column full-height layout with twitter bootstrap 3. It seems that twitter bootstrap 3 does not support full height layouts. What I want to do: ...