nakajima

(define (is-awesome? name)
  (if (eq? name 'github)
    #t
    #f))

(is-awesome? 'pastie) ; => #f
(is-awesome? 'github) ; => #t

nakajima

class Object
  def try(method, *args, &block)
    respond_to?(method) ? send(method, *args, &block) : nil
  end
end

nakajima

class Proc
  def curry(*arguments)
    if arguments.empty?
      return self
    else
      _proc = self.dup
      return lambda do |*args|
        return _proc.call(*arguments.concat(args))
      end
    end

nakajima

module WithScopes
  def with_scopes(*named_scopes)
    named_scopes.inject(self) { |klass, scope| klass.send(scope) }
  end
end
 
ActiveRecord::Base.extend(WithScopes)

nakajima

// Module to contain logic for fixing characters.
var FigureFixer = {
  Map: { }, // Holds character/code pairs

  // Adds a character/code pairing, where the "code"
  // is the escaped string and the "character" is the
  // character that should replace it.
  add: function(code, character) {
    FigureFixer.Map[code] = character;
  },

nakajima

%w(rubygems sinatra).each { |lib| require lib }

get '/' do
  "Fellow World!"
end

nakajima

%w(rubygems dm-core sinatra erb).each { |lib| require lib }

# Easier on the eyes
class String
  def erb_eval(b)
    ERB.new(self).result(b)
  end
end

# Blogs need posts

nakajima

// Namespace for Bounce effects
var Bounce = {
  squashStretch: function(options) {
    var settings = {
      maxDev: 13, // max deviation in pixels
      speed: 30,  // speed of oscillation
      decay: 1.0  // how fast it slows down
    }

    options = options || { }

nakajima

# Use this Capfile to deploy a gist via Capistrano.
#
# If the gist you want to deploy is here: http://gist.github.com/3401,
# just fill in the appropriate server settings (domain, deploy_to, etc)
# and run the following command:
#
#   cap deploy GIST=3401
#
# You might need to run cap deploy:setup first.

nakajima

require 'rubygems'
require 'johnson'
require 'spec'

RUNTIME = Johnson::Runtime.new
RUNTIME.evaluate <<-JS
var Person = function(name) {
  this.name = name;
  this.foods = [];
}