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What is the difference between precision and scale?
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Precision 4, scale 2: 99.99
Precision 10, scale 0: 9999999999
Precision 8, scale 3: 99999.99...
How to get indices of a sorted array in Python
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>>> import numpy
>>> numpy.argsort(myList)
array([0, 1, 2, 4, 3])
http://docs.scipy.org/doc/numpy/reference/generated/numpy.argsort.html
This returns the arguments that would sort the array or list.
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Add st, nd, rd and th (ordinal) suffix to a number
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Comparing strings with == which are declared final in Java
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When you declare a String (which is immutable) variable as final, and initialize it with a com...
Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
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Not answering the specifics of your question so much as the title: the 2006 Technical Report on C++ Performance has an interesting section on IOStreams (p.68). Most relevant to your question is in Section 6.1.2 ("Execution Speed"):
Since certain aspects of IOStreams processing are
distribu...
Apache2: 'AH01630: client denied by server configuration'
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Single Line Nested For Loops
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The best source of information is the official Python tutorial on list comprehensions. List com...
How to saveHTML of DOMDocument without HTML wrapper?
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