Peter Chaula peterchaula

In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:

http://techcrunch.com/2007/08/11/facebook-source-code-leaked/

It became a big deal:

http://www.techmeme.com/070812/p1#a070812p1

The two files are index.php (the homepage) and search.php (the search page)

Setup

Add this file to application/libraries (or, if you are already extending the Validator class, add the contents there).
Remove Validator alias from config/application.php in order to avoid conflicts.
Add "required_if_attribute" => "The :attribute field is required." to application/language/[language]/validation.php.

Usage

Define the rule using:

required_if_attribute:[field],[operator],[value]

This re-styles your sublime text sidebar to be dark, it fits default Monokai theme.

Save the Default.sublime-theme file into packages/Theme - Default, make a backup of your original if you want to be able to go back easily.

Based on:

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	import java.security.InvalidKeyException;
	import java.security.NoSuchAlgorithmException;
	import java.security.SignatureException;
	import java.util.Formatter;

	import javax.crypto.Mac;
	import javax.crypto.spec.SecretKeySpec;


	/**

	<?php

	define('SHOPIFY_APP_SECRET', 'my_shared_secret');

	function verify_webhook($data, $hmac_header)
	{
	$calculated_hmac = base64_encode(hash_hmac('sha256', $data, SHOPIFY_APP_SECRET, true));
	return ($hmac_header == $calculated_hmac);
	}

	import java.io.FileInputStream;
	import java.io.FileNotFoundException;
	import java.io.IOException;
	import java.io.InputStream;
	import java.util.zip.ZipEntry;
	import java.util.zip.ZipFile;

	class AndroidXMLDecompress {
	// decompressXML -- Parse the 'compressed' binary form of Android XML docs
	// such as for AndroidManifest.xml in .apk files

	<?xml version="1.0" encoding="utf-8"?>
	<manifest xmlns:android="http://schemas.android.com/apk/res/android"
	package="de.mobilej.overlay"
	android:versionCode="1"
	android:versionName="1.0" >

	<uses-sdk android:minSdkVersion="14" />

	<application android:label="SystemOverlay" >
	<activity

	#! /bin/bash
	# This if for the mac hipchat client
	# To setup, download this file to any folder and save as `hip.sh`
	# change the permissions of the file so it is executable using terminal
	# You can do this by running `chmod u+x ./hip.sh`
	# Now you can run `./hip.sh`

	echo 'Hipchat hooray...ho... - Press CTRL+C to stop'
	while :
	do

	<div id="demo">
	<h1>{{bob.fields.firstName}} {{bob.fields.lastName}}</h1>
	</div>

	<ul id="humans-list">
	<li v-repeat="humans">
	{{fields.firstName}} {{fields.lastName}}
	</li>
	</ul>