Kcko

$(function() {
    $.fn.sortList = function() {
    var mylist = $(this);
    var listitems = $('li', mylist).get();
    listitems.sort(function(a, b) {
        var compA = $(a).text().toUpperCase();
        var compB = $(b).text().toUpperCase();
        return (compA < compB) ? -1 : 1;
    });
    $.each(listitems, function(i, itm) {

Kcko

var $tfoot = $('<tfoot></tfoot>');
$($('thead').clone(true, true).children().get().reverse()).each(function(){
    $tfoot.append($(this));
});
$tfoot.insertAfter('table thead');

Kcko

	function($) {
	$.fn.extend( {
		limiter: function(limit, elem) {
			$(this).on("keyup focus", function() {
				setCount(this, elem);
			});
			function setCount(src, elem) {
				var chars = src.value.length;
				if (chars > limit) {
					src.value = src.value.substr(0, limit);

Kcko

function validateDate($date, $format = 'Y-m-d H:i:s')
{
    $d = DateTime::createFromFormat($format, $date);
    return $d && $d->format($format) == $date;
}

var_dump(validateDate('2012-02-28 12:12:12')); # true
var_dump(validateDate('2012-02-30 12:12:12')); # false
var_dump(validateDate('2012-02-28', 'Y-m-d')); # true
var_dump(validateDate('28/02/2012', 'd/m/Y')); # true

Kcko

echo "\xEF\xBB\xBF"; // UTF-8 BOM

Kcko

<a href="" id="csv-export">export</a>
<iframe id="downloadIframe" src="" style="height: 0px; width: 0px; display: none;"></iframe>
<script>
    $("#csv-export").click(function(e){
        e.preventDefault();
        oIFrm = document.getElementById('downloadIframe');
        oIFrm.src = '' // URL to download file -- via php download headers;
    });
</script>

Kcko

<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/jquery-1.11.0.min.js" type="text/javascript"><\/script>')</script>

Kcko

$.ajax({ ... }).then(successHandler, failureHandler);
 
// OR
var jqxhr = $.ajax({ ... });
jqxhr.done(successHandler);
jqxhr.fail(failureHandler);

Kcko

var jqxhr = $.ajax({
    url: url,
    type: "GET", // default is GET but you can use other verbs based on your needs.
    cache: true, // default is true, but false for dataType 'script' and 'jsonp', so set it on need basis.
    data: {}, // add your request parameters in the data object.
    dataType: "json", // specify the dataType for future reference
    jsonp: "callback", // only specify this to match the name of callback parameter your API is expecting for JSONP requests.
    statusCode: { // if you want to handle specific error codes, use the status code mapping settings.
        404: handler404,
        500: handler500

Kcko

$("#myLink")
    .addClass("bold")
    .on("click", myClickHandler)
    .on("mouseover", myMouseOverHandler)
    .show();