cafuego

/etc/cron.daily/mysqldumpcron:
#!/bin/bash
#
# Create a MySQL user: GRANT SELECT, RELOAD, REPLICATION CLIENT ON *.* TO backup@localhost identified by 'password';

USER=backup
PASSWORD=password

#
# Dump the mysql and pgsql databases to a daily dump file.

cafuego

hosts=$( sed -ne 's/^[ ]*[Hh][Oo][Ss][Tt]\([Nn][Aa][Mm][Ee]\)\{0,1\}[ ]*\([^#*?]*\)\(#.*\)\{0,1\}$/\2/p' .ssh/config )

cafuego

<?php
function mymod_menu() {
  $items['view/path/that/returns/the/json] = array(
    'title' => t('JSON Callback'),
    'page callback' => 'mymod_callback',
    'access callback' => TRUE,
    'type' => MENU_CALLBACK,
  );
  return $items;
}

cafuego

# Set password authentication on nominated hostname via the
# setenvif module.
<IfModule mod_setenvif.c>
  AuthType Basic
  AuthName "Enter a damn password you monkey"
  AuthUserFile /some/htpasswd
  Require valid-user

  SetEnvIf Host .*\.example\.com$ NEED_AUTH
  SetEnvIf Host .*\.example2\.com$ NEED_AUTH

cafuego

function mytheme_preprocess_node(&$variables) {
  $author = node_load($variables['node']->uid);
  $variables['author_mail'] = check_plain($author->mail);
}

cafuego

_preprocess_node(&$variables) {

  $terms = field_get_items('node', $variables['node'], 'field_topic');
  $parents = taxonomy_get_parents($terms[0]['tid']);
  $parent = array_shift($parents);

  $variables['top_topic'] = field_view_value('node', $node, 'field_topic', array('tid' => $parent->tid));
}

cafuego

#!/bin/sh

CONFIG=/etc/mysql/conf.d/xtradb-cluster.cnf

# With a syntax of gcomm://foo,bar,frog this should work eh?
NODES="$(grep ^wsrep_cluster_address ${CONFIG} | cut -d '/' -f3- | tr  ',' ' ')"

if [ -z "${NODES}" ]; then
  echo "Cannot find cluster nodes in config file: ${CONFIG}"
  exit 1

cafuego

<?php
// Add yer string!
$data = '';

define('PATTERN', '/s:(\d+):"(.*?)";([Obis]):((\d+):)?([^;]+);/');

// Care not for arrays.
$blob = preg_replace('/a:\d+:{/', "\n", $data);

// Can't cope with objects.

cafuego

<?php
  $text = "Whatever stuff with URLs in it.";

  $protocols = array('http', 'https', 'ftp');
  $protocols = implode(':(?://)?|', $protocols) . ':(?://)?';

  // Prepare domain name pattern.
  // The ICANN seems to be on track towards accepting more diverse top level
  // domains, so this pattern has been "future-proofed" to allow for TLDs
  // of length 2-64.

cafuego

#!/usr/bin/php
<?php
  // define('FORMAT', 'jS F Y');
  // define('FORMAT', 'YYYY/mm/dd MMM M m mmm ddd j S EEEE');
  define('FORMAT', 'dd');
  define('LOCALE', 'nl_NL.UTF-8');

  $alpha = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'v', 'w', 'x', 'y', 'z');

  /**