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<?php

// Just to make things easier:
function get_cookie_encryption_key() {
  return 'this is an example.';
}

function encrypt_data($data, $key) {
  $key = mb_substr($key, 0, mcrypt_get_key_size('rijndael-256', 'cbc'));
  $iv_size = mcrypt_get_iv_size('rijndael-256', 'cbc');

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<?php
/* Shorten a URL using Google's goo.gl API. Requires an API key. */
function googl_shorten_url($url, $api_key) {
  $endpoint = 'https://www.googleapis.com/urlshortener/v1';
  $ch = curl_init(sprintf('%s/url?key=%s', $endpoint, $api_key));
  curl_setopt_array($ch, array(
      \CURLOPT_POST           => true
    , \CURLOPT_AUTOREFERER    => true
    , \CURLOPT_FOLLOWLOCATION => true
    , \CURLOPT_SSL_VERIFYPEER => false

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<?php

function github_markdown($text) {
  $ch = curl_init('https://api.github.com/markdown/raw');
  curl_setopt_array($ch, array(
    \CURLOPT_POST            => true
  , \CURLOPT_RETURNTRANSFER  => true
  , \CURLOPT_POSTFIELDS      => $text
  , \CURLOPT_SSL_VERIFYPEER  => false
  , CURLOPT_HTTPHEADER => array('Content-Type: text/plain')));

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<?php

/**
 * SplClassLoader implementation that implements the technical interoperability
 * standards for PHP 5.3 namespaces and class names.
 *
 * http://groups.google.com/group/php-standards/web/final-proposal
 *
 *     // Example which loads classes for the Doctrine Common package in the
 *     // Doctrine\Common namespace.

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Awesome PHP

A list of amazingly awesome PHP libraries, resources and shiny things.

Composer

• Composer/Packagist - A package and dependency manager.
• Composer Installers - A multi framework Composer library installer.

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<?php
/* From: http://www.php.net/manual/en/function.str-getcsv.php#88773 and http://www.php.net/manual/en/function.str-getcsv.php#91170 */
if(!function_exists('str_putcsv'))
{
    function str_putcsv($input, $delimiter = ',', $enclosure = '"')
    {
        // Open a memory "file" for read/write...
        $fp = fopen('php://temp', 'r+');
        // ... write the $input array to the "file" using fputcsv()...
        fputcsv($fp, $input, $delimiter, $enclosure);

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#!/bin/bash
#
# Steam installer for Debian wheezy (32- and 64-bit)
#
# Place into empty directory and run.
#

download() {
    local url="$1"
    local filename="$(basename "$url")"

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function cd {
    if (("$#" > 0)); then
        if [ "$1" == "-" ]; then
            builtin popd >/dev/null
        elif [ "$1" == "--" ]; then
            dirs -v
            return $?
        elif [ "$1" == "." ]; then
            # break out of symlinked dir (cd into realpath)
            builtin pushd "`pwd -P`" >/dev/null

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Microframework

This is a PHP (5.3+) microframework based on anonymous functions.

Features

• requested URLs matched using regular expressions
• request methods (matches using regular expressions too)
• differenced FIFO queues for each $priority
• command line usage
• backward compatibility
• integrated Dependency Injection and settings system
• named patterns

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About

This is a local copy of the commands from:

• http://www.jmknoble.net/keys/#master-key
• http://www.macfreek.nl/mindmaster/Convert_GPG_keys_to_subkeys

Requirements

• Bootable offline cd with gpg: http://tails.boum.org