Rajanand Ilangovan rajanand

Description

Heroku is a simple way to publish your Rails app, and a powerful platform that will allow it to scale. In this episode, Jay McGavren gets you started with your first Heroku app.

Set up your Rails app

Isolate your gem environment

You WANT Rails to fail locally if a gem isn't in your Gemfile

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)

Screencasting Framework

The following document is a written account of the Code School screencasting framework. It should be used as a reference of the accompanying screencast on the topic.

Why you should care about screencasting?

You're probably aren't going to take the time to read this document if you're not interested, but there are a lot of nice side effects caused by learning how to create quality screencasts.

Communicating more effectively - At Envy Labs we produce screencasts for our clients all the time. Whether it's demoing a new feature or for a presentation for an invester, they're often much more effective and pleasent than a phone call or screen sharing.

	# test
	# A script to calculate some basic stats on Grant Hutchinson's haircuts.
	# See http://splorp.com/about/haircut/
	#
	# Sample output:
	# Number of haircuts since December 22, 1998: 53
	# Average days between haircuts: 77
	# Shortest time between haircuts was April 10, 1999 to May 25, 1999 (45 days)
	# Longest time between haircuts was August 11, 2007 to December 09, 2007 (120 days)
	# You'll probably want a haircut in about 63 days (March 08, 2010)

	# 4<w<8, 1<y<10, x and z are 6-sided dice.

	HOW_MANY = 100000

	def range_rand(min,max)
	min + rand(max-min)
	end

	def test_it
	w = range_rand(4,8)

	# ============== shell
	# Case-insensitive globbing.
	shopt -s nocaseglob;

	# Do not overwrite files when redirecting using ">", ">&" or "<>".
	# Note that you can still override this with ">\|".
	set -o noclobber;

	# UTF-8 all the way.
	export LC_ALL='en_GB.UTF-8';

	===Install Octopress===
	git clone git://github.com/imathis/octopress.git
	cd octopress
	gem install bundler rake --no-rdoc --no-ri
	bundle install
	rake install



	===Start Blogging===

	#BECOME SUPER USER#

	sudo -i

	#add sublime to repository#

	add-apt-repository ppa:webupd8team/sublime-text-2

	#update#

	var five = require("../lib/johnny-five.js"),
	compulsive = require("compulsive");

	var ED,
	priv = new WeakMap();


	/**
	* ED
	*

	<!DOCTYPE html>
	<html>
	<head>

	<style>
	body {
	margin: 0;
	font: normal 300 1em sans-serif;
	}