Frontend Performance Optimiziation Step by Step with Symfony2

http://slides.liip.ch/static/2012-05-18_symfony-speed.html A demo project to explain symfony2 frontend optimizations step by step. Each branch represents an optimization. See the project wiki for explanation about the branches

AdminBundle sonata_type_collection Delete Column: Pitfall

http://www.craftitonline.com/2011/09/adminbundle-sonata_type_collection-delete-column-pitfall/ “I ran into a problem today working with AdminBundle. Basically i am trying to manipulate the delete column that automatically gets inserted. It would not work if i check the box and hit update or global delete. It would just not do anything or remove the whole top entity.”

Ubuntu – Wykryto błąd systemowy programu

$ sudo nano /etc/default/apport Zmień enabled=1 na enabled=0

PHP Coding Standards

PHP-FIG FAQ PSR-0 Autoloading Standard PSR-1 Basic Coding Standard PSR-2 Coding Style Guide PSR-3 Logger Interface Symfony2 Coding Standards

How to enable the Twig Text Extension in Symfony2

http://www.scott-sherwood.com/how-to-enable-the-twig-text-extension-in-symfony2/

Symfony2 websites source code

http://knpbundles.com/ => https://github.com/KnpLabs/KnpBundles http://ipsum.knplabs.com/ => https://github.com/knplabs/KnpIpsum http://sylius.org/sandbox/ => https://github.com/Sylius/Sylius

How to highlight other then current child in KnpMenuBundle?

$this->get(‘my_bundles.menu.main’)->getChild($menu)->setCurrent(true);

Using a DataTransformer to save tags for an object in Symfony

http://blogsh.de/2012/03/04/using-a-datatransformer-to-save-tags-for-an-object-in-symfony/ http://symfony.com/doc/current/cookbook/form/data_transformers.html

Testing HTTP interactions with Symfony’s Process component and PHP 5.4

http://blogsh.de/2012/04/11/testing-http-interactions-with-symfonys-process-component-and-php-5-4/

Change user roles during a session in Symfony

http://blogsh.de/2011/11/15/change-user-roles-during-a-session-in-symfony/