Rémi Breton remibreton

## CSS: Retina media query
@media (min--moz-device-pixel-ratio: 1.5),
       (-o-min-device-pixel-ratio: 3/2),
       (-webkit-min-device-pixel-ratio: 1.5),
       (min-device-pixel-ratio: 1.5),
       (min-resolution: 144dpi),
       (min-resolution: 1.5dppx) {
  // CSS
}

## htaccess: Fonts from CDN
<FilesMatch ".(eot|ttf|otf|woff)$">
  Header set Access-Control-Allow-Origin "*"
</FilesMatch>

## HTML: Conditional jQuery 2 loading
<!--[if lte IE 8]> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script> <![endif]-->
<!--[if gt IE 8]> <!--> <script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script> <!--<![endif]-->
<script>window.jQuery || document.write('<script src="js/libs/jquery.1.10.1.min.js"><\/script>');</script>

## PHP: Capitalize first word of each sentence
$str = preg_replace('/([.!?])\s*(\w)/e', "strtoupper('\\1 \\2')", ucfirst(mb_strtolower("this string. it will be. PROCESSED!", "utf-8")));

## PHP: Browser language detect
$lang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2); // Outputs "fr", "en", "es", etc...

## JavaScript: Mobile detection
(function(a){return (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|l

## JavaScript: Array shuffle
function shuffle(o){
  for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
  return o;
};

## JavaScript: Input date type support
function inputDateSupport(){
  var i = document.createElement("input");
  i.setAttribute("type", "date");
  return i.type == "date";
}

## MySQL: Find duplicates
SELECT field, count(*) FROM table GROUP BY field HAVING count(*) > 1

## JavaScript: Phone number validation
/(1)?( |-)?(\()?(\d{3})(\))?( |-)?(\d{3})( |-)?(\d{4})/.test('123 456 7890');
	@media (min--moz-device-pixel-ratio: 1.5),
	(-o-min-device-pixel-ratio: 3/2),
	(-webkit-min-device-pixel-ratio: 1.5),
	(min-device-pixel-ratio: 1.5),
	(min-resolution: 144dpi),
	(min-resolution: 1.5dppx) {
	// CSS
	}
	<FilesMatch ".(eot\|ttf\|otf\|woff)$">
	Header set Access-Control-Allow-Origin "*"
	</FilesMatch>
	<!--[if lte IE 8]> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script> <![endif]-->
	<!--[if gt IE 8]> <!--> <script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.2/jquery.min.js"></script> <!--<![endif]-->
	<script>window.jQuery \|\| document.write('<script src="js/libs/jquery.1.10.1.min.js"><\/script>');</script>
	function shuffle(o){
	for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
	return o;
	};
	function inputDateSupport(){
	var i = document.createElement("input");
	i.setAttribute("type", "date");
	return i.type == "date";
	}