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Love this. 
How do I tell it that I want this to be ruby?

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-# File: application.html.haml
-# Include YUI in your head

=yui_loader_includes

-# File: _tab_view.html.haml
-# To use a component in one of your views, call yui_require
-# Components are loaded using the yui loader, dependencies are managed
-# Any code added to yui_script filter will be rolled into single init function and outputted with the loader

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# File: ec2_bundle.rb
# Author: Luke Hubbard
# Gist: http://gist.github.com/gists/8770
# License: MIT

# Desc: Simple script to bundle and upload an EC2 instance
require 'open-uri'

# Helpers 
def read(file)

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# File: robot.rb
# Author: Luke Hubbard
# Gist: http://gist.github.com/gists/18289
# License: MIT
# Description: Ruby version of robot to solve Google Treasure Hunt.

def robot(rows, cols)
  matrix = Array.new(rows).collect{ Array.new(cols) }
  x, y = rows-1, cols-1
  x.downto(0) do |row|

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# File: c_version_robot.rb
# Author: Luke Hubbard
# Gist: http://gist.github.com/gists/18325
# License: MIT
# Description: C version of the robot for Google Treasure Hunt. 
# Bugs: Cant handle big grids, numbers too big. 

require 'rubygems'
require 'inline'

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# File: swf.rb
# Author: Luke Hubbard
# Gist: http://gist.github.com/20755 
# License: MIT

# NOTE THIS HAS NOW BEEN REPLACE BY 
# http://github.com/code/swf_object_helper 

# SWFObject Embed Helper - Easy swf embed using SWFObject and ruby magic
# 

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# File: password_generator.rb
# Author: Luke Hubbard
# Gist: http://gist.github.com/21812
# License: MIT

require 'digest'
class PasswordGenerator
  
  CHARS = (('a'..'z').to_a + ('0'..'9').to_a) - %w(i o 0 1 l 0)
  SIZE = 9

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export TZ="Europe/London"
export LD_LIBRARY_PATH="$HOME/.packages/lib"
export PATH="$HOME/.packages/bin:$HOME/.gems/bin:${PATH}"
export GEM_HOME="$HOME/.gems"
export GEM_PATH="$GEM_HOME:/usr/lib/ruby/gems/1.8"

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EDITOR="/usr/bin/nano -w"

export PS1="\\[\\e]0;\\w\\a\\]\\n\\[\\e[32m\\]\\u@\\h \\[\\e[33m\\]\\w\\[\\e[0m\\]\\n\\\$ "
export LS_COLORS="no=00:fi=00:di=01;36:ln=01;35:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:"
export LSCOLORS='GxFxcxdxCxegedabagacad'

# GENERAL
alias df='df -h'
alias du='du -h'
alias grep='grep --color'   

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require 'rubygems'
require 'open-uri'
require 'json'

# Twitter search in one line, got to love ruby.
def twitter_search(q); JSON.parse(open("http://search.twitter.com/search.json?q=#{q}").read) end

# puts twitter_search("codegent").inspect