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How to prove that a problem is NP complete?
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146
To show a problem is NP complete, you need to:
Show it is in NP
In other words, given some inf...
Regex to replace everything except numbers and a decimal point
...haracter...
– jave.web
Dec 3 '16 at 14:20
3
Then run the returned value through parseFloat. That ...
How to keep the local file or the remote file during merge using Git and the command line?
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314
You can as well do:
git checkout --theirs /path/to/file
to keep the remote file, and:
git c...
onIabPurchaseFinished never called.
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edited May 14 '15 at 5:25
pix
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ans...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
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edited Jun 14 '14 at 15:05
answered Dec 22 '09 at 20:46
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Add column with number of days between dates in DataFrame pandas
...-26 days
dtype: timedelta64[ns]
In [13]: df['C'] = df['A'] - df['B']
In [14]: df
Out[14]:
A B C
one 2014-01-01 2014-02-28 -58 days
two 2014-02-03 2014-03-01 -26 days
Note: ensure you're using a new of pandas (e.g. 0.13.1), this may not work in older versions.
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what is the preferred way to mutate a React state?
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edited May 31 '14 at 21:45
Brigand
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How do I mount a remote Linux folder in Windows through SSH? [closed]
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answered Jan 14 '09 at 16:56
Sunny MilenovSunny Milenov
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How does this site infecting script work?
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edited Jan 22 '10 at 14:20
answered Jan 22 '10 at 14:15
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Capistrano error tar: This does not look like a tar archive
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answered May 29 '14 at 15:09
kubbingkubbing
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