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How to get div height to auto-adjust to background size?
...ut doesn't the browser have to load it twice then?
– www139
Oct 17 '15 at 14:37
9
@www139 When yo...
Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
...
production.rb
config.action_mailer.default_url_options = { :host => "www.yourhost.com" }
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How to export a Vagrant virtual machine to transfer it
...Vagrantfile an also these folders:
/config/
/database/
/log/
/provision/
/www/
Vagrantfile
...
The /www/ folder is where I have my Sync Folder with my development domains. You may have your sync folder in other place, just be sure to understand what you are doing. Also /config and /database are s...
json_encode() escaping forward slashes
...* @link http://stackoverflow.com/a/10210433/367456
*/
$url = 'http://www.example.com/';
echo json_encode($url), "\n";
echo json_encode($url, JSON_UNESCAPED_SLASHES), "\n";
Example Output:
"http:\/\/www.example.com\/"
"http://www.example.com/"
...
JavaScript Regular Expression Email Validation [duplicate]
...o pass for a solid implementation anyway.
See the real thing here: http://www.ex-parrot.com/~pdw/Mail-RFC822-Address.html
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What is JSONP, and why was it created?
... enable its JSONP capabilities. Then your request would look like:
http://www.example.net/sample.aspx?callback=mycallback
Without JSONP, this might return some basic JavaScript object, like so:
{ foo: 'bar' }
However, with JSONP, when the server receives the "callback" parameter, it wraps up t...
Responsive iframe using Bootstrap
...ript>
fluidvids.init({
selector: ['iframe'],
players: ['www.youtube.com', 'player.vimeo.com']
});
</script>
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www-data permissions?
So I have a directory in /var/www (called cake) and I need to allow www-data to write to it, but I also want to write to it (without having to use sudo). I'm afraid to change the permissions to 777 in case some other user on my machine (or a hacker) attempts to modify files in that directory. How do...
What parameters should I use in a Google Maps URL to go to a lat-lon?
...le maps on web, Android or iOS using the same URL string in form:
https://www.google.com/maps/search/?api=1&parameters
There are several modes that you can use: search, directions, show map and show street view.
So you can use something like
https://www.google.com/maps/search/?api=1&que...
What is the difference between screenX/Y, clientX/Y and pageX/Y?
...browser.
For a visual on which browsers support which properties:
http://www.quirksmode.org/dom/w3c_cssom.html#t03
w3schools has an online Javascript interpreter and editor so you can see what each does
http://www.w3schools.com/jsref/tryit.asp?filename=try_dom_event_clientxy
<!DOCTYPE ht...