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Efficient way to apply multiple filters to pandas DataFrame or Series
... Andy HaydenAndy Hayden
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AngularJS - difference between pristine/dirty and touched/untouched
...is there a better way?
– SamAko
Jan 27 '16 at 0:26
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Making 'git log' ignore changes for certain paths
...lds (torvalds).
(Merged by Junio C Hamano -- gitster -- in commit 015fba3, 27 Feb 2017)
pathspec magic: add '^' as alias for '!'
The choice of '!' for a negative pathspec ends up not only not matching
what we do for revisions, it's also a horrible character for shell
expansion since it needs quot...
how to “reimport” module to python then code be changed after import
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Note that if you did from foo import * or from foo import bar, the symbol foo doesn't get defined. You need to import sys then reload(sys.m...
OSGi, Java Modularity and Jigsaw
...Neil Bartlett
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Why not abstract fields?
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edited Feb 5 '10 at 23:27
answered Feb 5 '10 at 22:56
Fe...
How do I keep a label centered in WinForms?
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edited Sep 12 '19 at 14:27
Wyck
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answered Sep 1...
Angular ng-if=“” with multiple arguments
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edited Sep 27 '13 at 15:06
answered Sep 24 '13 at 17:37
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How to import existing *.sql files in PostgreSQL 8.4?
...t is not a psql script?
– swdev
Feb 27 '12 at 7:02
I tried to use \i [full path with extension] but I get the error me...
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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