PHP
BitMasks: Emulate Unix Permissions in PHP
Posted on Sunday 1st of May 2011 by Eric Potvin
How to implement a nice PHP version of it
Catching interruption in PHP cron jobs
Posted on Saturday 21st of January 2012 by Eric Potvin
Use the PHP sig_handler function to log errors in case of a killed or failing cron job
Clean Variables in PHP
Posted on Wednesday 27th of July 2011 by Eric Potvin
How to sanitize and clean $_POST and $_GET PHP variables
Convert SimpleXML Object into PHP Array
Posted on Sunday 23rd of October 2011 by Eric Potvin
Simple and quick solution to convert an XML Object into a PHP Array
Create a Postcard with PHP
Posted on Sunday 27th of November 2011 by Eric Potvin
How to create a customized postcard with PHP and GD
Create short urls for your website
Posted on Saturday 1st of October 2011 by Eric Potvin
How to create and redirect simple short url for your website
Generate Guitar Chords with PHP
Posted on Tuesday 8th of November 2011 by Eric Potvin
Simple script to generate an image of a Chords/Tabs using PHP
Get the color palette for an image using PHP
Posted on Wednesday 4th of January 2012 by Eric Potvin
Get the top colors in an image using the GD library
How to detect an AJAX request in PHP
Posted on Saturday 21st of May 2011 by Eric Potvin
How to increase AJAX request security in PHP with jQuery using HTTP_X_REQUESTED_WITH
How to send files in PHP using CURL
Posted on Wednesday 7th of September 2011 by Eric Potvin
Using PHP to upload and validate files send via CURL
Multiple cron job using same php file
Posted on Saturday 24th of March 2012 by Eric Potvin
How to allow multiple cronjob to use the same PHP file
PHP Comparison between double, triple equals with useful functions
Posted on Wednesday 11th of May 2011 by Eric Potvin
What you need to know about double, triple equals
PHP IP Filtering
Posted on Thursday 17th of November 2011 by Eric Potvin
Block or restrict traffic coming to your site or system using PHP
PHP Regular Expression
Posted on Thursday 15th of September 2011 by Eric Potvin
Learn how to use regular expression and how it works in PHP
PHP Singleton 101
Posted on Monday 9th of May 2011 by Eric Potvin
Learn the basic, how does a singleton works and how it can be useful
PHP headers with AJAX
Posted on Friday 22nd of July 2011 by Eric Potvin
Using PHP headers with AJAX for jSon, PHP or HTML output
Pixelate Images using PHP
Posted on Thursday 26th of January 2012 by Eric Potvin
Convert images to a pixelated image using PHP
Simple Facebook Authentication Class using cURL
Posted on Saturday 5th of November 2011 by Troy Galloway
A fully functional PHP 5 Class for adding Facebook user Authentication to your website
Smarty Modifier filesize
Posted on Sunday 20th of November 2011 by Eric Potvin
Display a human readable filesize in Smarty by creating a simple modifier
Validate PHP File in linux
Posted on Friday 1st of April 2011 by Eric Potvin
Simple way to validate php file on ubuntu with svn repository
Validate and sanitize email address in PHP
Posted on Tuesday 20th of December 2011 by Eric Potvin
Simple way to validate email address using the PHP filter_var function
Validate if an IP is banned using memcached
Posted on Friday 1st of July 2011 by Eric Potvin
How to validate if an IP is banned in PHP using memcached