m-radzikowski

#!/bin/sh
# openSUSE rescue system login: root
fdisk -l
mount /dev/sda5 /mnt # assume that linux partition (/) is on /dev/sda5, you can see this after "fdisk -l" command
mount --bind /dev /mnt/dev
mount --bind /sys /mnt/sys
mount --bind /proc /mnt/proc
chroot /mnt
grub2-mkconfig -o /boot/grub2/grub.cfg
grub2-install /dev/sda

m-radzikowski

<?php
/**
 * Twig Filter for Symfony 2 - check if asset exists.
 * 
 * Modified Alain's Tiemblo code: http://stackoverflow.com/a/16906315/2512304
 * 
 * Installation:
 *   1. Add this file to your bundle into src/Acme/DemoBundle/Twig/AssetExistsExtension.php
 *   2. Update namespace, if your bundle isn't Acme/DemoBundle
 *   3. Register it in app/config.yml:

m-radzikowski

<?php
/**
 * Twig Filter for Symfony 2 - truncate HTML string without stripping tags after reach the minimum length of displayed text
 * Truncates only first-level tags after reach the minimum, so returned text will be >= minimum
 * Works well with (only?) utf-8 encoding.
 * 
 * Installation:
 *   1. Add this file to your bundle into src/Acme/DemoBundle/Twig/TruncateHtmlExtension.php
 *   2. Update namespace, if your bundle isn't Acme/DemoBundle
 *   3. Register it in app/config.yml: