arnaudbos

sudo apt-get install graphviz
pip install django-extensions
pip install pygraphviz

# add 'django_extensions' to INSTALLED_APPS

# all models from INSTALLED_APPS (django too)
./manage.py graph_models -a -g -o my_project.png  

# just two apps: emailing and localization 

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This should be located in: yourapp/management.py

from django.db.models.signals import post_syncdb
from django.contrib.auth import models as auth_models
from django.contrib.auth.models import User, Permission
from django.contrib.contenttypes.models import ContentType

def create_supervision_permissions(sender, **kwargs):
    print '== create_supervision_permissions =='
    # create a content type for the app if it doesn't already exist

arnaudbos

private static final int EASTER_EGG_COUNT = 7;

private static final long EASTER_EGG_DURATION = 1000;

/** Easter egg click counter */
private int mEasterEggClickCount = 0;

/** Easter egg first click timestamp */
private long mEasterEggStart = -1;

arnaudbos

from optparse import OptionParser
from myapp.management.commands import my_command


def make_test_wrapper_for(command_module):
    def _run_cmd_with(*args):
        """Run the possibly_add_alert command with the supplied arguments"""
        cmd = command_module.Command()
        (opts, args) = OptionParser(option_list=cmd.option_list).parse_args(list(args))
        cmd.handle(*args, **vars(opts))

arnaudbos

# encrypt.py
import os, random, struct
from Crypto.Cipher import AES

def encrypt_file(key, in_filename, out_filename=None, chunksize=64*1024):
    """ Encrypts a file using AES (CBC mode) with the
        given key.

        key:
            The encryption key - a string that must be

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from Crypto.Cipher import AES
import base64
import hashlib
import os

# the block size for the cipher object; must be 16, 24, or 32 for AES
BLOCK_SIZE = 32

# the character used for padding--with a block cipher such as AES, the value
# you encrypt must be a multiple of BLOCK_SIZE in length.  This character is

arnaudbos

pallet: defnode macro

list:
os-family 
location-id 
architecture 
image-id 
hardware-id
os-name-matches 
os-version-matches

arnaudbos

user=> (require 'clojure.edn)
nil
user=> (slurp "stored-array.dat")
"[1 2 3 4]\n"
user=> (clojure.edn/read-string (slurp "stored-array.dat"))
[1 2 3 4]

arnaudbos

(defn partition-with
  [f coll]
  {:pre [(fn? f) (coll? coll)]}
  (let [coll (partition-by f coll)
        coll (partition 2 coll)
        coll (map #(concat (first %) (second %)) coll)
        ]
    coll))

(defn partition-on

arnaudbos

#! /bin/sh
#
# skeleton	example file to build /etc/init.d/ scripts.
#		This file should be used to construct scripts for /etc/init.d.
#
#		Written by Miquel van Smoorenburg <[email protected]>.
#		Modified for Debian
#		by Ian Murdock <[email protected]>.
#               Further changes by Javier Fernandez-Sanguino <[email protected]>
#