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Add column with number of days between dates in DataFrame pandas
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A list comprehension is your best bet for the most Pythonic (and fastest) way to do this:
[int(i.days) for i in (df.B - df.A)]
i will return the timedelta(e.g. '-58 days')
i.days will return this value as a long integer value(e.g. -58L)
int(i.days) will give you the -58 y...
Why is Git better than Subversion?
...ool" thing. It's by no means bad (there is a reason Linus wrote it for the Linux Kernel development after all), but I feel that many people jump on the "Distributed Source Control" train just because it's new and is written by Linus Torvalds, without actually knowing why/if it's better.
Subversion ...
Delete all lines beginning with a # from a file
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For linux noobs like me: sed '/^#/ d' < inputFile.txt > outputFile.txt
– Neil McGuigan
Jul 28 '14 at 19:12
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The command rbenv install is missing
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This issue also happens in Linux when doing a stand-alone installation of ruby-build, if the ruby-build executable is not found in the path. If installing under /usr/local, try for example:
PATH=/usr/local/bin:$PATH /usr/local/bin/rbenv install ...
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How can I use a search engine to search for special characters? [closed]
... special characters while searching? Like in scripting languages or in the linux shell.
– Nuclear
Jun 19 '16 at 7:13
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How to override and extend basic Django admin templates?
..., and is available in PyPi (pip/easy_install) as django-apptemplates: pypi.python.org/pypi/django-apptemplates
– Romløk
Oct 9 '12 at 9:19
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Elegant way to search for UTF-8 files with BOM?
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Got is working with the following on Linux (RHEL6) - find . -type f -print0 | xargs -0 awk '/^\xEF\xBB\xBF/ {print FILENAME} {nextfile}'
– Olivier Refalo
Sep 23 '11 at 14:37
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Difference between “\n” and Environment.NewLine
...de is running
you will find this very useful when you deploy your code in linux on the Mono framework
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Change font size macvim?
... you to select from the available fonts on the system. It might be OSX and Linux only, but preferable to having to enter it manually.
Once you've selected the font, you can use set guifont again which will print out the name of the font and the size you've selected. The only caveat being that any s...
Is there a Pattern Matching Utility like GREP in Windows?
...use Cygwin for a long time... and recently try to substitute with Windows-Linux-Subsystems... not for long... BACK TO CYGWIN... much more rich and less more intrusive... just add <cygwin>\bin to the path... and you can use it anyware in Windows/Batch/Powershell... in s DOS-Box... in a Powersh...