Brooks Boyd MidnightLightning

Node Buffer objects say:

A Buffer object can also be used with typed arrays. The buffer object is cloned to an ArrayBuffer that is used as the backing store for the typed array. The memory of the buffer and the ArrayBuffer is not shared.

NOTE: Node.js v0.8 simply retained a reference to the buffer in array.buffer instead of cloning it.

While more efficient, it introduces subtle incompatibilities with the typed arrays specification. ArrayBuffer#slice() makes a copy of the slice while Buffer#slice() creates a view."

Steganography: the art of hiding in plain sight. Messages specifically. These are a series of tools that aid in embedding messages in digital files.

While steganography provides obscurity, it does not strictly provide security. Before hiding your message using any of these scripts, it's suggested you encode your message (try PGP/GnuPG encryption or put it in a TrueCrypt container if you're at a loss).

`pngload.py`

The PNG file format divides the image data into 'chunks', and allows for additional, private chunks to be added by image editors. This script takes the message you wish to embed and saves it as binary data in such an ancillary chunk.

The files being embedded are compressed with bzip2 compression if they're not already a bzip2 archive. This is different from the `

Representing binary data as Hex numbers has been a standard for a while, but using only sixteen printable characters when there's many more "safe" ASCII characters possible has lead to other sorts of numbering systems. This class allows you to define your own "number" progression and encode/decode integers through it. The Radix of the conversion used is the length of the string passed to the class, making it very customizable. Several standard character sets (many from RFC 4648) are included, or pass your own custom character string.

This implementation uses the BC Math PHP extension if it's installed to convert very large integers successfully.

<?php
// Hex to Base64
echo radix_convert(Radix::HEX_UPPER, Radix::DECIMAL, 'FF')."\n";

// Hex test

Based on http://www.html5rocks.com/en/mobile/optimization-and-performance/

	<html>
	<head><title>BTC prices</title></head>
	<body>
	<p>Buy this widget for $10<span id="btc"></span>.</p>

	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
	<script>
	$(document).ready(function() {
	$.ajax({
	url: 'btc.php',

	<?php

	function foobar($msg) {
	echo "Hello $msg!\n";
	return true;
	}

	<!DOCTYPE html>
	<html>
	<head>
	<title>HTML5 with Twitter Bootstrap</title>
	<meta http-equiv="content-type" content="text/html;charset=utf-8" />
	<meta http-equiv="content-style-type" content="text/css" />
	<link rel="shortcut icon" href="img/favicon.png" />
	<link rel="stylesheet" href="http://twitter.github.com/bootstrap/1.4.0/bootstrap.min.css">
	</head>

	import httplib, smtplib, sys

	from email.mime.text import MIMEText

	# Determine if we're online
	sites = ['www.google.com', 'www.amazon.com', 'www.ebay.com']
	online = False
	for s in sites:
	conn = httplib.HTTPConnection(s)
	conn.request("GET", "/")

	#!/bin/bash
	# Count lines of text files of specified file types:
	# Base command from http://www.commandlinefu.com/commands/view/5518/count-lines-of-code-across-multiple-file-types-sorted-by-least-amount-of-code-to-greatest

	if [ ! -n "$1" ]
	then
	echo "Usage: `basename $0` match1 [match2, ...]"
	echo "Search the current directory for files matching any of the 'match1', 'match2', etc. parameters, and count number of lines"
	echo "Eg: `basename $0` '.php' '.html' '.js' '.css' # <-- Lines of code in a website"
	exit

	<?php
	/**
	* Interface with the growlnotify notification client
	*
	* The Growl notification system for Mac includes a command-line utility for scripts to send notifications through.
	* 'growlnotify' needs to be explicitly installed from the "Extras" folder of the Growl installation disk before it can be used
	*
	* @author Brooks Boyd <[email protected]>
	* @link http://growl.info/documentation/developer/growlnotifier.php Growlnotifier documentation
	*/