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How to count the number of true elements in a NumPy bool array
.... python -m timeit -s "import numpy as np; bools = np.random.uniform(size=1000) >= 0.5" "np.count_nonzero(bools)" vs. python -m timeit -s "import numpy as np; bools = np.random.uniform(size=1000) >= 0.5" "sum(bools)"
– chbrown
Nov 19 '13 at 21:10
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Twitter bootstrap float div right
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107
To float a div to the right pull-right is the recommend way, I feel you are doing things right...
Comparison of C++ unit test frameworks [closed]
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10 Answers
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Find a commit on GitHub given the commit hash
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https://github.com/jerith666/git-graph/commit/35e32b6a00dec02ae7d7c45c6b7106779a124685
You can also shorten the hash to any unique prefix, like so:
https://github.com/jerith666/git-graph/commit/35e32b
I know you just asked about GitHub, but for completeness: If you have the repository checked...
Viewing a Deleted File in Git
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CB BaileyCB Bailey
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What is “:-!!” in C code?
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answered Feb 10 '12 at 15:04
John FeminellaJohn Feminella
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How do I parse a string into a number with Dart?
...arse() accepts 0x prefixed strings. Otherwise the input is treated as base-10.
You can parse a string into a double with double.parse(). For example:
var myDouble = double.parse('123.45');
assert(myDouble is double);
print(myDouble); // 123.45
parse() will throw FormatException if it cannot pars...
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imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Script to get the HTTP status code of a list of urls?
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answered May 26 '11 at 10:07
PhilPhil
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Deserializing JSON Object Array with Json.net
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James Newton-King
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answered Aug 12 '13 at 16:56
Joffrey KernJoffrey Kern
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