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How to shift a column in Pandas DataFrame
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In [19]: a.x2 = a.x2.shift(1)
In [20]: a
Out[20]:
x1 x2
0 0 NaN
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How do I remove repeated elements from ArrayList?
...in the order.
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Dec 9 '09 at 20:38
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answered May 20 '10 at 22:47
leonbloyleonbloy
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When to use cla(), clf() or close() for clearing a plot in matplotlib?
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Finding out the name of the original repository you cloned from in Git
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– flow2k
May 20 '18 at 20:15
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Change font color for comments in vim
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Apr 29 '11 at 9:20
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What is the minimum length of a valid international phone number?
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EDIT 2015-06-27: Minimum is actually 8, including country code. My bad.
Original post
The minimum phone number that I use is 10 digits. International users should always be putting their country code, and as far as I know there ...
How to get the current branch name in Git?
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answered Jun 5 '11 at 20:17
roberttdevroberttdev
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