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Add column with number of days between dates in DataFrame pandas
...etime
Out[11]:
A datetime64[ns]
B datetime64[ns]
dtype: object
In [12]: df['A'] - df['B']
Out[12]:
one -58 days
two -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...
Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
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edited Jan 5 '13 at 12:26
Ondrej Slinták
28.4k1919 gold badges8989 silver badges124124 bronze badges
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Correct idiom for managing multiple chained resources in try-with-resources block?
... that has been fixed for some time, expect it from other implementations.
2)
try (
FileWriter fw = new FileWriter(file);
BufferedWriter bw = new BufferedWriter(fw)
) {
bw.write(text);
}
We're still flushing in the implicit finally block (now with repeated close - this gets worse as y...
Web API Routing - api/{controller}/{action}/{id} “dysfunctions” api/{controller}/{id}
...thActionApi" rule because once id is optional, url like "/api/{part1}/{part2}" will never goes into "DefaultApi".
Add an named action to your "DefaultApi" to tell the route engine which action to enter. Otherwise once you have more than one actions in your controller, the engine won't know which one...
How to check certificate name and alias in keystore files?
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edited Mar 22 '18 at 5:18
Steven Mark Ford
3,1221717 silver badges3131 bronze badges
answ...
What is the best way to give a C# auto-property an initial value?
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22 Answers
22
Active
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Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
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2 Answers
2
Active
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Moment js date time comparison
...A few other things:
There's an error in the first line:
var date_time = 2013-03-24 + 'T' + 10:15:20:12 + 'Z'
That's not going to work. I think you meant:
var date_time = '2013-03-24' + 'T' + '10:15:20:12' + 'Z';
Of course, you might as well:
var date_time = '2013-03-24T10:15:20:12Z';
You...
What is the difference between PS1 and PROMPT_COMMAND
...\
fi;\
if git branch &>/dev/null; then\
BRANCH=$(git branch 2>/dev/null | grep \* | cut -d " " -f 2);\
fi;
PS1="$GREEN\u@\h $BLUE\W $CYAN$BRANCH$RED$ERRMSG \$ $LIGHT_GRAY";'
Example output looks like this in a non-git directory:
sashan@dhcp-au-122 Documents $ false
sashan@dh...
Correct way to try/except using Python requests module?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered May 12 '13 at 20:00
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