stephencelis

def keyword_fun arg = nil, **options
  [arg, options]
end
keyword_fun hello: 'world', 'goodnight' => 'moon'

# Ruby 2.0.0p0
# => [nil, {:hello=>"world", "goodnight"=>"moon"}]

# Ruby 2.0.0p195
# => [{"goodnight"=>"moon"}, {:hello=>"world"}]

stephencelis

require 'formula'

class Burl < Formula
  homepage 'https://github.com/visionmedia/burl'
  version '1.0.1'
  url 'https://github.com/visionmedia/burl/tarball/1.0.1'
  sha1 'f24bdfee9d2be74c20602aa12970f84df26214b2'

  def install
    system "make install"

stephencelis

class CachedAccount < CachedDelegateClass(Recurly::Account)
  self.cache_key = :account_code

  cache_constructor :find

  cache(:billing_info)
  cache(:subscription) { subscriptions.live.first }
  cache(:add_ons)      { subscription.try(:add_ons).to_a }
  cache(:plan)         { subscription.try :plan }
  cache(:balance)      {

stephencelis

#!/usr/bin/env sh
#
# Works best with blinking text: the last heart will blink when you have less
# than 25% of your battery life remaining.
#
# Add the following to your `~/.tmux.conf`;
#
#     set -g status-right "#[fg=red]#(path/to/zelda-battery-tmux.sh) "

battery="$(pmset -g ps | awk 'NR==2' | perl -pe 's/.*?(\d+)%.*/\1/')"

stephencelis

2139   ℹ  INFORMATION SOURCE
23EB   ⏫  BLACK UP-POINTING DOUBLE TRIANGLE
23EC   ⏬  BLACK DOWN-POINTING DOUBLE TRIANGLE
23F0   ⏰  ALARM CLOCK
23F3   ⏳  HOURGLASS WITH FLOWING SAND
26C5   ⛅  SUN BEHIND CLOUD
26D4   ⛔  NO ENTRY
2705   ✅  WHITE HEAVY CHECK MARK
2753   ❓  BLACK QUESTION MARK ORNAMENT
2757   ❗  HEAVY EXCLAMATION MARK SYMBOL

stephencelis

# Helper methods to encode and parse nested query strings without a
# third-party library (e.g. ActiveSupport, Addressable, or Rack).
module NestedQuery
  autoload :CGI, 'cgi'
  extend self

  # Dumps a hash into a nested query string.
  #
  #   NestedQuery.encode a: [1, 3], b: { 2 => 4 }, c: 5
  #   # => "a%5B%5D=1&a%5B%5D=3&b%5B2%5D=4&c=5"

stephencelis

# config/initializers/redcarpet.rb

class ActionView::Template
  class Redcarpet < Handler
    include Handlers::Compilable

    def compile template
      ::Redcarpet.new(template.source).to_html.inspect
    end
  end

stephencelis

gem 'coffee-script'
gem 'compass',
  :git    => 'git://github.com/chriseppstein/compass.git',
  :branch => 'master'
gem 'rails_assets',
  :git    => 'git://github.com/wycats/rails_assets.git'

stephencelis

require 'open-uri'
require 'digest/md5'

class << OpenURI
  CACHE_DIR = Rails.root.join 'tmp', 'cache', 'open-uri'
  CACHE_DIR.mkdir unless CACHE_DIR.exist?

  alias cache_original_open_uri open_uri
  def open_uri name, *rest, &block
    snap = Digest::MD5.hexdigest name.to_s

stephencelis

gem 'coffee-script'
gem 'rails_assets', :git => 'git://github.com/wycats/rails_assets.git'