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How to round a number to significant figures in Python
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Deleting all pending tasks in celery / rabbitmq
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edited Jan 27 '17 at 15:20
Dag Høidahl
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answer...
Difference between del, remove and pop on lists
...in python 3.
– jxramos
Sep 1 '17 at 20:12
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@jxramos: del is not a syntax holdover, no. The synt...
Why does the expression 0 < 0 == 0 return False in Python?
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answered May 20 '11 at 15:25
OmnifariousOmnifarious
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How to change the order of DataFrame columns?
...582616 0.445543
1 0.881592 0.696942 0.702232 0.696724 0.373551 0.670208
2 0.662527 0.955193 0.131016 0.609548 0.804694 0.632596
3 0.260919 0.783467 0.593433 0.033426 0.512019 0.436653
4 0.131842 0.799367 0.182828 0.683330 0.019485 0.363371
5 0.498784 0.873495 0.383811 0....
How to run cron once, daily at 10pm
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answered Jan 20 '12 at 7:37
Marc SimonMarc Simon
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How can I reverse a list in Python?
...n make use of the reversed function for this as:
>>> array=[0,10,20,40]
>>> for i in reversed(array):
... print(i)
Note that reversed(...) does not return a list. You can get a reversed list using list(reversed(array)).
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Pandas aggregate count distinct
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How about either of:
>>> df
date duration user_id
0 2013-04-01 30 0001
1 2013-04-01 15 0001
2 2013-04-01 20 0002
3 2013-04-02 15 0002
4 2013-04-02 30 0002
>>> df.groupby("date").agg({"duration": np.sum, "user_id": ...
Python how to write to a binary file?
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answered Aug 21 '13 at 20:29
abarnertabarnert
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Print new output on same line [duplicate]
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answered Aug 20 '12 at 4:19
DSMDSM
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