Sorted:

mysql,symfony1,doctrineRelated issues-Collection of common programming errors

php,symfony2,twig,symfony-2.1Related issues-Collection of common programming errors

php,codeigniter,jquery-select2Related issues-Collection of common programming errors

php,mysql,arrays,error-handlingRelated issues-Collection of common programming errors

php,zend-framework,magentoRelated issues-Collection of common programming errors

iframe,google-chrome-extension,tabs,popupRelated issues-Collection of common programming errors

ajax,node.js,session,express,ember.jsRelated issues-Collection of common programming errors

.net,vb.net,image,video,thumbnailsRelated issues-Collection of common programming errors

php,magento,pdo,magento-1.7Related issues-Collection of common programming errors

php,mysql,arrays,codeigniter,foreachRelated issues-Collection of common programming errors