mafflog
random stuff for teh interwebs
  • About
  • Projects
  • Archives
Home » Snippets

Enable Twig debug in Symfony2

January 13, 2012 · in Development, How-Tos, Snippets

To enable the debug tag in Twig, add the following to app/config/config_dev.yml

services:
    twig.extension.debug:
        class: Twig_Extensions_Extension_Debug
        tags:
            - { name: twig.extension }

Afterwards clear the cache and use the debug extension:

{% debug my_var %}

Sources

  • http://groups.google.com/group/symfony2/browse_thread/thread/40df2ca0b22b0166

Shorewall logcheck pattern

June 5, 2011 · in Linux, Snippets

A logcheck ignore pattern to filter out shorewall REJECT and DROP entries (net is defined as eth0). /etc/logwatch/ignore.d.server/shorewall:

^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? Shorewall:net2([a-z0-9]*):(REJECT|DROP)

Test if the regex works for your config:

sed -e 's/[[:space:]]*$//' /var/log/syslog | egrep '^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? Shorewall:net2([a-z0-9]*):(REJECT|DROP)'

MySQL backup user

July 7, 2009 · in Server, Snippets

To create a backup user for MySQL you need at least the following privileges (to use mysqldump):

GRANT SELECT, SHOW VIEW, LOCK TABLES ON *.* TO 'backup'@'localhost';
github github github

Search

Categories

  • Android
  • Development
  • Fun
  • General
  • Hardware
  • How-Tos
  • Kitchen
  • Linux
  • No Comment
  • Projects
  • Server
  • Snippets
  • Software
  • Video
  • Web
  • Windows
  • Wordpress

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Copyright © 2008-2013 mafflog