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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...
Reading InputStream as UTF-8
... tobijdc
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answered Feb 11 '11 at 1:18
Chris KuehlChris Kuehl
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What does “%” (percent) do in PowerShell?
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KohlbrrKohlbrr
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How to return multiple values? [duplicate]
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edited Nov 2 '18 at 15:45
biniam
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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
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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...
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...
Update Git submodule to latest commit on origin
...
Peter Mortensen
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answered Apr 29 '11 at 5:50
JasonJason
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