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deleting rows in numpy array
...ray method for large matrices. For a 2048 x 5 matrix, this method is about 1000x faster.
By the way, user333700's method (from his comment) was slightly faster in my tests, though it boggles my mind why.
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How to get full path of a file?
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answered Mar 10 '11 at 20:52
filmorfilmor
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Hashing a dictionary?
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edited Jul 26 '19 at 10:04
mit
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Convert to/from DateTime and Time in Ruby
...nds into a fractional number of seconds
seconds = sec + Rational(usec, 10**6)
# Convert a UTC offset measured in minutes to one measured in a
# fraction of a day.
offset = Rational(utc_offset, 60 * 60 * 24)
DateTime.new(year, month, day, hour, min, seconds, offset)
end
end
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Cocoa Autolayout: content hugging vs content compression resistance priority
...r good work!
E.g. you could have it pinned to the superview with priority 1000.
Or you could have a width priority. If so, this can be helpful:
Editor > Size to Fit Content
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How to check version of python modules?
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edited Jun 16 '19 at 10:47
CDT
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Using .sort with PyMongo
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
How to show loading spinner in jQuery?
...o be loaded in...
– glaz666
Oct 17 '10 at 11:44
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ajaxStart and ajaxStop are jQuery events so yo...
How to count objects in PowerShell?
... Michael SorensMichael Sorens
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Is there a git-merge --dry-run option?
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edited Dec 1 '17 at 10:17
Community♦
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answered Feb 1 '09 at 19:57
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