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How can I change the version of npm using nvm?
...npm using install.sh (note the -L param to follow any redirects):
curl -L https://npmjs.org/install.sh | sh
This will detect node 0.4.12 and install npm 1.0.106 in your ~/nvm/v0.4.12/lib/node_modules folder and create symlink for nvm
~/nvm/v0.4.12/bin/npm -> ../lib/node_modules/npm/bin/npm-cl...
How to automate createsuperuser on django?
...or example. --noinput flag is required.
This comes from the original docs: https://docs.djangoproject.com/en/3.0/ref/django-admin/#django-admin-createsuperuser
and i've just checked - it works. Now you can easily export those environment vars and add createsuperuser to your scripts and pipelines.
...
What's the best practice to “git clone” into an existing folder?
...xisting directory.
If your existing directory is named "code".
git clone https://myrepo.com/git.git temp
mv temp/.git code/.git
rm -rf temp
This can also be done without doing a checkout during the clone command; more information can be found here.
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How to color the Git console?
...
For example see https://web.archive.org/web/20080506194329/http://www.arthurkoziel.com/2008/05/02/git-configuration/
The interesting part is
Colorized output:
git config --global color.branch auto
git config --global color.diff auto
gi...
Executing JavaScript without a browser?
...mes bundled with a JavaScript commandline and REPL.
It is based on Rhino: https://developer.mozilla.org/en/docs/Rhino
In Java 1.6 and 1.7 the command is called jrunscript (jrunscript.exe on Windows) and can be found in the bin folder of the JDK.
Starting from Java 1.8 there is bundled a new JavaS...
What’s the best RESTful method to return total number of items in an object?
...ample of that same design. Here's the documentation for the Users method - https://api.stackexchange.com/docs/users
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How to scp in Python?
...
As of today, the best solution is probably AsyncSSH
https://asyncssh.readthedocs.io/en/latest/#scp-client
async with asyncssh.connect('host.tld') as conn:
await asyncssh.scp((conn, 'example.txt'), '.', recurse=True)
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How to send an email using PHP?
...
You could also use PHPMailer class at https://github.com/PHPMailer/PHPMailer .
It allows you to use the mail function or use an smtp server transparently. It also handles HTML based emails and attachments so you don't have to write your own implementation.
The ...
Converting SVG to PNG using C# [closed]
...://www.codeplex.com/svg
Fork with fixes and more activity: (added 7/2013)
https://github.com/vvvv/SVG
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How to prevent sticky hover effects for buttons on touch devices
... color: #BADA55;
}
}
Tested and verified on iOS 12
Hat tip to https://stackoverflow.com/a/50285058/178959 for pointing this out.
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