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How to add an extra column to a NumPy array
...a,np.zeros((a.shape[0],1))))
10000 loops, best of 3: 19.6 us per loop
In [27]: %timeit b = np.zeros((a.shape[0],a.shape[1]+1)); b[:,:-1] = a
100000 loops, best of 3: 5.62 us per loop
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How to randomly sort (scramble) an array in Ruby?
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For ruby 1.8.6 (which does not have shuffle built in):
array.sort_by { rand }
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How to compile a static library in Linux?
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– Behrouz.M
Aug 18 '16 at 4:27
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How to set the value to a cell in Google Sheets using Apps Script?
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answered Jul 4 '12 at 19:27
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What is the HTML tag “div” short for?
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iOS Equivalent For Android Shared Preferences
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What's the difference between ISO 8601 and RFC 3339 Date Formats?
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I'm the author that Justin (previous commen...
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