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();

Kcko

$userRegExp = "#^[_A-Za-z0-9áäéëěíóöôúůüýčďňŕřšťžĺľÁÄÉËĚÍÓÖÔÚŮÜÝČĎŇŔŘŠŤŽĹĽ ]{3,40}\$#";

Kcko

SET @DATABASE_NAME = 'test';

SELECT  CONCAT('ALTER TABLE ', table_name, ' ENGINE=InnoDB;') AS sql_statements
FROM    information_schema.tables AS tb
WHERE   table_schema = @DATABASE_NAME
AND     `ENGINE` = 'MyISAM'
AND     `TABLE_TYPE` = 'BASE TABLE'
ORDER BY table_name DESC;

Kcko

$(document).ready(function () {
                var aboveHeight = $('#topContainer').outerHeight();
                $(window).scroll(function () {
                    if ($(window).scrollTop() > aboveHeight) {
                        $('#menu').addClass('fixed').css('top', '0').next()
                            .css('padding-top', '50px');
                    } else {
                        $('#menu').removeClass('fixed').next()
                            .css('padding-top', '0');
                    }

Kcko

@mixin font-size($sizeValue: 1.6) {
  font-size: ($sizeValue * 10) + px;
  font-size: $sizeValue + rem;
}

Kcko

<?php

setlocale(LC_ALL, 'cs_CZ.UTF-8');
header("content-type: text/html; charset=UTF-8");

$arr = explode(",", "č, d, b, a, š, ř, o, x, z, ž, á, s, m");

uasort($arr, "strcoll");
echo "<pre>" . print_r($arr, 1) . "</pre>";