Check num day of month

PHP function function getMonthDayNum($month, $year) { $month = (int)$month; $year = (int)$year; $days = 30; switch ($month) { case 1...

Configure Nginx and PHP-FPM to use sockets

The following guide describes how to configire Nginx and PHP-FPM to use Sockets on Centos 6. This guide assumes you have already installed a...

Simple ajax post data without jQuery

var serialize = function(obj, prefix) { var str = [], p; for(p in obj) { if (obj.hasOwnProperty(p)) { var k = prefix ? prefix...

Query-string encoding of a Javascript Object

Do you know a fast and simple way to encode a Javascript Object into a string that I can pass via a GET Request? No jQuery, no other framew...

Draw on HTML5 Canvas using a mouse

Here's the most straightforward way to create a drawing application with canvas: Attach a mousedown, mousemove, and mouseup event list...