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ISO time (ISO 8601) in Python
...O 8601:
import datetime
datetime.datetime.now().isoformat()
>>> 2020-03-20T14:28:23.382748
UTC to ISO 8601:
import datetime
datetime.datetime.utcnow().isoformat()
>>> 2020-03-20T01:30:08.180856
Local to ISO 8601 without microsecond:
import datetime
datetime.datetime.now()...
Reading from text file until EOF repeats last line [duplicate]
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126
Just follow closely the chain of events.
Grab 10
Grab 20
Grab 30
Grab EOF
Look at the secon...
How long does it take for GitHub page to show changes after changing index.html
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answered Jul 21 '14 at 18:12
Joel GlovierJoel Glovier
6,60188 gold badges4444 silver badges8383 bronze badges
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How to get the position of a character in Python?
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722
There are two string methods for this, find() and index(). The difference between the two is w...
Insert HTML with React Variable Statements (JSX)
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered May 14 '14 at 19:33
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How to access pandas groupby dataframe by key
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You can use the get_group method:
In [21]: gb.get_group('foo')
Out[21]:
A B C
0 foo 1.624345 5
2 foo -0.528172 11
4 foo 0.865408 14
Note: This doesn't require creating an intermediary dictionary / copy of every subdataframe for every gr...
How do you squash commits into one patch with git format-patch?
... back to your "master" branch already, this should do the trick:
[adam@mbp2600 example (master)]$ git checkout -b tmpsquash
Switched to a new branch "tmpsquash"
[adam@mbp2600 example (tmpsquash)]$ git merge --squash newlines
Updating 4d2de39..b6768b2
Fast forward
Squash commit -- not updating HEAD...
How do I install Maven with Yum?
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217
Icarus answered a very similar question for me. Its not using "yum", but should still work for...
Meaning of tilde in Linux bash (not home directory)
... $OLDPWD (your previous directory)
~1 `dirs +1`
~2 `dirs +2`
~-1 `dirs -1`
dirs and ~1, ~-1, etc., are used in conjunction with pushd and popd.
share
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Will using goto leak variables?
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210
Warning: This answer pertains to C++ only; the rules are quite different in C.
Won't x b...