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How to reference a file for variables using Bash?
...
even shorter using the dot:
#!/bin/bash
. CONFIG_FILE
sudo -u wwwrun svn up /srv/www/htdocs/$production
sudo -u wwwrun svn up /srv/www/htdocs/$playschool
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Regex to test if string begins with http:// or https://
...x so it needs to be escaped by a backslash \/
/^https?:\/\//.test('https://www.bbc.co.uk/sport/cricket'); // true
/^https?:\/\//.test('http://www.bbc.co.uk/sport/cricket'); // true
/^https?:\/\//.test('ftp://www.bbc.co.uk/sport/cricket'); // false
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JavaScript URL Decode function
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Here's what I used:
In JavaScript:
var url = "http://www.mynewsfeed.com/articles/index.php?id=17";
var encoded_url = encodeURIComponent(url);
var decoded_url = decodeURIComponent(encoded_url);
In PHP:
$url = "http://www.mynewsfeed.com/articles/index.php?id=17";
$encoded_url...
How to make a node.js application run permanently?
...e server in the background by appending & to your command:
node /srv/www/MyUserAccount/server/server.js &
The problem here is a lack of linux knowledge and not a question about node. For some more info check out: http://linuxconfig.org/understanding-foreground-and-background-linux-proce...
How do I install a custom font on an HTML site
...the html file.
I downloaded the font from the dafont.com website:
http://www.dafont.com/junebug.font
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How can I get Express to output nicely formatted HTML?
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><title>My Title</title><link rel="stylesheet" href="/stylesheets/style.css"/><script type="text/javascript" src="../js/jquery-1...
How to pause a YouTube player when hiding the iframe?
...:none;z-index:200;">
<iframe width="500" height="315" src="http://www.youtube.com/embed/T39hYJAwR40?enablejsapi=1" frameborder="0" allowfullscreen></iframe>
<br /><br />
<a href="javascript:;" onClick="toggleVideo('hide');">close</a>
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How do I get the fragment identifier (value after hash #) from a URL?
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You may do it by using following code:
var url = "www.site.com/index.php#hello";
var hash = url.substring(url.indexOf('#')+1);
alert(hash);
SEE DEMO
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Check if a JavaScript string is a URL
...me, and the scheme name is not limited to http/https.
Notable examples:
www.google.com is not valid URL (missing scheme)
javascript:void(0) is valid URL, although not an HTTP one
http://.. is valid URL, with the host being ..; whether it resolves depends on your DNS
https://google..com is valid U...
How to kill a child process after a given timeout in Bash?
...y installed otherwise use sudo apt-get install coreutils)
timeout 10 ping www.goooooogle.com
If you don't want to download something, do what timeout does internally:
( cmdpid=$BASHPID; (sleep 10; kill $cmdpid) & exec ping www.goooooogle.com )
In case that you want to do a timeout for long...