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Argparse: Way to include default values in '--help'?
...42)
It just works works because as we can see trivially from the sources https://github.com/python/cpython/blob/v3.6.5/Lib/argparse.py#L648 that:
RawTextHelpFormatter implements _split_lines
ArgumentDefaultsHelpFormatter implements _get_help_string
so we can guess that they will work together ...
How can I perform a `git pull` without re-entering my SSH password?
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Have a look at this link https://help.github.com/articles/working-with-ssh-key-passphrases/
But I don’t want to enter a long passphrase every time I use the key!
Neither do I! Thankfully, there’s a nifty little tool called
ssh-agent th...
HTML-encoding lost when attribute read from input field
... fastest escaping I have found this implementation of a replaceAll method:
http://dumpsite.com/forum/index.php?topic=4.msg29#msg29
(also referenced here: Fastest method to replace all instances of a character in a string)
Some performance results here:
http://jsperf.com/htmlencoderegex/25
It gives ...
When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
Looking at a Get-WebFile script over on PoshCode, http://poshcode.org/3226 , I noticed this strange-to-me contraption:
6 A...
Seeing escape characters when pressing the arrow keys in python shell
...ups readline/history handling.
Thanks to @chown here is the docs on this: http://docs.python.org/2/tutorial/interactive.html
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Is it possible to use pip to install a package from a private GitHub repository?
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You can do it directly with the HTTPS URL like this:
pip install git+https://github.com/username/repo.git
This also works just appending that line in the requirements.txt in a Django project, for instance.
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nginx showing blank PHP pages
...name" adapts the path to Nginx's "alias" directive. See: nginx.org/en/docs/http/ngx_http_core_module.html#variables , nginx.org/en/docs/http/ngx_http_core_module.html#alias , and Martin Fjordvald's blog cited by Levit above ( blog.martinfjordvald.com/2013/04/… ). In my location block, it solved t...
Shared-memory objects in multiprocessing
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Download a single folder or directory from a GitHub repo
...r branch.
Modify the URL for subversion. Replace tree/master with trunk.
https://github.com/lodash/lodash/tree/master/test ➜
https://github.com/lodash/lodash/trunk/test
Download the folder. Go to the command line and grab the folder with SVN.
svn checkout https://github.com/lodash/lodash/tru...
What is the maximum value for an int32?
... 3.14......86181221809936452346214748364710527835665425671614...
source: http://www.subidiom.com/pi/
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answered Oct 26 '15 at 22:19
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