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How to backup a local Git repository?
...
I started hacking away a bit on Yar's script and the result is on github, including man pages and install script:
https://github.com/najamelan/git-backup
Installation:
git clone "https://github.com/najamelan/git-backup.git"
cd git-backup
sudo ./install.sh
We...
Check if event exists on element [duplicate]
...)[0], "events")
Full Example:
<html>
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js" type="text/javascript"></script>
<script>
$(function() {
$("#textDiv").click(function() {
...
Is there a shortcut to make a block comment in Xcode?
...rked for me on Xcode 7 and 8, so I:
Created Automator service using AppleScript
Make sure "Output replaces selected text" is checked
Enter the following code:
on run {input, parameters}
return "/*\n" & (input as string) & "*/"
end run
Now you can access that service through Xcode - ...
Change a Rails application to production
...you're just running a local server with mongrel or webrick, you can do:
./script/server -e production
or in bash:
RAILS_ENV=production ./script/server
actually overriding the RAILS_ENV constant in the enviornment.rb should probably be your last resort, as it's probably not going to stay set (s...
Django - “no module named django.core.management”
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My project had a bash script that called one portion of the app, and in that bash script was python startapp so I had to change it to /path/to/venv/bin/python startapp and it worked. Thank you for pointing this out!!
– Gordst...
Making HTTP Requests using Chrome Developer tools
.... I came here to know if I could request from browser. USing browser's javascript. It allows me reproduce CORS issues, what a curl from my terminal should not enlight me.
– Garry Dias
Apr 13 at 2:57
...
How to determine if a process runs inside lxc/Docker?
Is there any way to determine if a process (script) runs inside an lxc container (~ Docker runtime)? I know that some programs are able to detect whether they run inside a virtual machine, is something similar available for lxc/docker?
...
Open and write data to text file using Bash?
How can I write data to a text file automatically by shell scripting in Linux?
11 Answers
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process.env.NODE_ENV is undefined
...to install cross-env first: "npm install cross-env --save". Have that in a script in your package.json and you're good to go on both platforms.
– Antonio Brandao
Jun 9 '16 at 15:59
...
Refresh image with a new one at the same url
..., or need to be refreshed intermittently by the client without server-side script involvement, but where you still want the advantage of caching. For example, polling a live webcam that updates an image irregularly every few minutes. Alternatively, use instead of (1) or (2) if your server doesn't ...