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How can I strip the whitespace from Pandas DataFrame headers?
...meit df.rename(columns=lambda x: x.strip())
%timeit df.columns.str.strip()
1000 loops, best of 3: 293 µs per loop
10000 loops, best of 3: 143 µs per loop
So str.strip is ~2X faster, I expect this to scale better for larger dfs
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Secret copy to clipboard JavaScript function in Chrome and Firefox?
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edited Dec 30 '10 at 1:33
answered Dec 30 '10 at 1:19
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Are tar.gz and tgz the same thing?
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answered Nov 3 '15 at 10:12
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How To Create a Flexible Plug-In Architecture?
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+100
This is not an answer as much as a bunch of potentially useful remarks/examples.
One effective way to make your application exten...
How do I make this file.sh executable via double click?
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edited Mar 10 '12 at 21:16
answered Mar 10 '12 at 21:09
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Execute Python script via crontab
...e a python script using the Linux crontab. I want to run this script every 10 minutes.
3 Answers
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MongoDB, remove object from array
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try..
db.mycollection.update(
{'_id': ObjectId("5150a1199fac0e6910000002")},
{ $pull: { "items" : { id: 23 } } },
false,
true
);
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Python mock multiple return values
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– Martijn Pieters♦
Aug 14 '15 at 10:27
3
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Sorting dropdown alphabetically in AngularJS
...elect> Works too :)
– Mahbub
Nov 10 '12 at 12:35
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