tobalsan

<VirtualHost *:80>
    ServerName domain.tld
    ServerAlias www.domain.tld

    DocumentRoot /var/www/project/public
    DirectoryIndex /index.php

    <Directory /var/www/project/public>
        AllowOverride None
        Order Allow,Deny

tobalsan

Add a custom activation strategy:

monolog:
    handlers:
        main:
            type:         fingers_crossed
            action_level: error
            handler:      nested
            activation_strategy: my.activation.strategy # service id

tobalsan

$token = $this->get('security.context')->getToken();
// do things that change user's roles
$token->setAuthenticated(false);

/* OR */

// Add new role
$user->addRole('ROLE_NEW');

// persist the user and it's new role to database 

tobalsan

<?php

// Just change the "equals" method of your User class like the following to enable automatic roles refresh instead of having to logout / login for roles change to take effect

class User implements UserInterface
{
    // ...
    
    /**
     * Compares this user to another to determine if they are the same.

tobalsan

constraints:
    - Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity: { fields: username, groups: [create_user, default], message: userExists }
    - FOS\UserBundle\Validator\Unique: { property: usernameCanonical, groups: [create_user, default], message: userExists }
    - Callback:
        methods: [isTimeZoneValid]
        groups: [create_user, default]

tobalsan

// Prelod a single image
var image = $('<img />').attr('src', '/path/to/image.png');

// Multiple images
function preload(arrayOfImages) {
    $(arrayOfImages).each(function(){
        $('<img/>')[0].src = this;
        // Alternatively you could use:
        // (new Image()).src = this;
    });

tobalsan

<?php
    // Retrieve full query string into an array directly from template
    $params = $sf_request->getParameterHolder()->getAll()->getRawValue();

tobalsan

// Git 1.8
git branch -u remote/foo

// If not in branch foo
git branch -u remote/foo foo

// Git 1.7
git branch --set-upstream foo remote/foo

tobalsan

// app/config/config.yml
imports:
    - { resource: parameters.yml }
    - { resource: security.yml }
    # various imports
    - { resource: acmehello.yml }

// app/config/acmehello.yml
acme_hello:
    param:

tobalsan

<?php

# src/Acme/HelloBundle/Twig/AcmeExtension.php
namespace Acme\HelloBundle\Twig;

use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Locale\Locale;

class AcmeExtension extends \Twig_Extension
{