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<?php
// See: http://blog.ircmaxell.com/2013/02/preventing-csrf-attacks.html

// Start a session (which should use cookies over HTTP only).
session_start();

// Create a new CSRF token.
if (! isset($_SESSION['csrf_token'])) {
    $_SESSION['csrf_token'] = base64_encode(openssl_random_pseudo_bytes(32));
}

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# get this: https://github.com/jedie/python-ping.git
import os
import string
from time import time, sleep
from ping import Ping


class QuietPing(Ping):

    def print_failed(self):

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Set up L2TP/IPsec VPN on Debian

Set up IPsec

Set up networking

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#!/bin/bash

# A lighter graphite for raspberry pi/raspbian wheezy. 
# For when you don't need memcache/rabbitmq/full uWSGI server/etc
# Not fully tested on a clean install. This is just what it *should* take.

# Installing supervisor because upstart conflicts with sysvinit 
aptitude update && aptitude install gcc python-dev python-pip python-cairo python-pysqlite2 supervisor

pip install django==1.4.3

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PostgreSQL JSON Cheatsheet

Using JSON in Postgres by example.

Quick setup via Docker

1. Download and install: Docker Toolbox
2. Open Docker Quickstart Terminal
3. Start a new postgres container:
   docker run --name my-postgres -e POSTGRES_PASSWORD=mysecretpassword -d postgres

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import datetime
import logging
import os
import re

import constants

log_separator = "\n===================================================================================================="