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pypi UserWarning: Unknown distribution option: 'install_requires'
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What is the difference between onPause() and onStop() of Android Activites?
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No, if some activity comes into foreground, that doesn't necessarily mean that the other activit...
How can I update a single row in a ListView?
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I found the answer, thanks to your information Michelle.
You can indeed get the right view usin...
Find and restore a deleted file in a Git repository
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G. Sliepen
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answered Jul 11 '09 at 7:12
CB BaileyCB Bailey
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Can't create handler inside thread that has not called Looper.prepare()
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You're calling it from a worker thread. You need to call Toast.makeText() (and most other functi...
setting an environment variable in virtualenv
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Intellij IDEA Java classes not auto compiling on save
...d Jun 18 '19 at 12:41
informatik01
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answered Oct 5 '12 at 10:35
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Git authentication fails after enabling 2FA
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edited Mar 25 '17 at 16:10
Hugo
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Fast check for NaN in NumPy
...se numpy.sum in place of numpy.min:
In [13]: %timeit np.isnan(np.min(x))
1000 loops, best of 3: 244 us per loop
In [14]: %timeit np.isnan(np.sum(x))
10000 loops, best of 3: 97.3 us per loop
Unlike min, sum doesn't require branching, which on modern hardware tends to be pretty expensive. This is ...
How can I remove duplicate rows?
...way to remove duplicate rows from a fairly large SQL Server table (i.e. 300,000+ rows)?
38 Answers
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