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// Here's a neat jQuery trick to fade an element based on how far down 
// the page you've scrolled (maybe you want an element to be fully visible 
// when the user first encounters it, but become transparent as they move along):

$('h1').css({'opacity':( 100-$(window).scrollTop() )/100});

// Where $('h1') is the element to be faded, and the first '100' 
// can be adjusted to allow for distance down the page.

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// Remove unwanted HTML comments
$data = preg_replace('/<!--(.|\s)*?-->/', '', $data);

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Sublime Text 2 - Useful Shortcuts

*Tested in Windows 8

Open/Goto

---

• ctrl+p: go to anything
• ctrl+t: go to file
• ctrl+ctrl+p: go to project

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// Original code from http://www.blog.highub.com/mobile-2/a-fix-for-iphone-viewport-scale-bug/

var metas = document.getElementsByTagName('meta');
var i;
if (navigator.userAgent.match(/iPhone/i)) {
	for (i=0; i<metas.length; i++) {
		if (metas[i].name == "viewport") {
			metas[i].content = "width=device-width, minimum-scale=1.0, maximum-scale=1.0";
		}
	}

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/**
 * For modern browsers
 * 1. The space content is one way to avoid an Opera bug when the
 *    contenteditable attribute is included anywhere else in the document.
 *    Otherwise it causes space to appear at the top and bottom of elements
 *    that are clearfixed.
 * 2. The use of `table` rather than `block` is only necessary if using
 *    `:before` to contain the top-margins of child elements.
 */
.cf:before,

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/* To target IE 6 and 7 */
@media screen\9 {
    body { background: red; }
} 

/* To target IE 6, 7 and 8 */
@media \0screen\,screen\9 {
    body { background: green; }
} 

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!function ($) {
	$(function(){
		$('#home, #me, #footer').carousel({});

		var $root = $('html, body');

		$('a').click(function() {
			var href = $.attr(this, 'href');
			$root.animate({
				scrollTop: $(href).offset().top

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<?php
//Example : http://localhost/index.php?option=com_hello&view=item&task=add_tag&tags=1400,1783,1770,9
$data =JRequest::get( 'request' );
print_r($data);
?>

//Output :
//Array ( [option] => com_hello [view] => item [task] => add_tags [tags] => 1400,1783,1770,9)

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<?php
function clean($string) {
   $string = str_replace(" ", "-", $string); // Replaces all spaces with hyphens.
   $string = preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.

   return preg_replace('/-+/', '_', $string); // Replaces multiple hyphens with single one.
}

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# Redirect www urls to non-www
RewriteCond %{HTTP_HOST} ^www\.yoursite\.com [NC]
RewriteRule (.*) http://yoursite.com/$1 [R=301,L]