Category Archives: PHP

Display random posts in WordPress

August 25, 2011 | 2 Comments

WordPress posts may be randomly displayed using the “Get random results from a MySql table” tip placed in a simple plugin. What this plugin does is to simply ad the “RAND()” value to “ORDER BY” clause in the sql query which retrieves the WordPress posts.Continue reading →

PHP CLI increase memory limit

October 3, 2009 | 3 Comments

When running a PHP script from command line interface (CLI), a higher memory limit may be required in order for the script to be successfully executed. This can be achieved using the “-d” or “–define” option in the commandContinue reading →