Trace: • upgrading_wordpress_sites • mysql_to_oracle_migration • svn_repository_using_apache • plugin_http_response_time • color_coordination_puzzle • turn_off_wordpress_website • apt_update_resource_overload • application_installer_tools • filter_on_logged_in_user • sortable_list_with_php_and_ajax
http://www.phpriot.com/articles/sortable-lists-with-php-and-ajax