philtr

require 'headless'
require 'selenium-webdriver'

Headless.ly(dimensions: "1920x1200x24") do
  driver = Selenium::WebDriver.for :firefox
  driver.navigate.to('http://hellohappy.org/beautiful-web-type/')
  driver.save_screenshot('tmp/screenshot.png')
end

philtr

module Environment

  class Grabber
    include Environment
  end

  module_function

  def get(key)
    ENV[key.to_s.upcase]

philtr

en-US:
  welcome: "Welcome to %{app_name}!"
  goodbye: "See ya later, %{name}. Come back to %{app_name} soon!"

philtr

# Nevermind. Use Hombrew.

brew install heroku-toolbelt

philtr

#
# RBEnv
#
eval "$(rbenv init --no-rehash -)"
rbenv rehash > /dev/null 2<&1 &!

philtr

1.9.3p327 :010 > helper.distance_of_time_in_words(Date.parse("Dec 12, 2012"), Date.parse("Jan 1, 2101"))
 => "about 88 years" 

philtr

# -n        - associate standard input with /dev/null
# -N        - just set up the tunnel and don't prepare a command stream
# -T        - Don't allocate a psedo-tty on the remote system.
# -R        - use a reverse tunnel
# 
# [local port]:[local host]:[remote port] [remote host]

ssh -nNT -R 5000:local.mydomain.com:80 remote.server.host

philtr

// http://thoughtbot.com/bourbon
@import 'bourbon'

$gw-colmumn: 65
$gw-gutter: 20

@for $columns from 1 through 12
  .grid-#{$columns}
    width: grid-width($columns)
  .offset-#{$columns}

philtr

 # To upgrade or install PostgreSQL do following:
 #
 # brew unlink postgresql
 # brew install https://raw.github.com/gist/3284212/ce728f1700665926be7a54987f31584dd9a3ca03/postgresql.rb
 #

require 'formula'

class Postgresql < Formula
  homepage 'http://www.postgresql.org/'

philtr

# app/models/client.rb

class Client < ActiveRecord::Base
  acts_as_whateverable

  # ...
end