cjheath

#
# A Custom Matcher for RSpec that shows the difference between two multi-line strings.
# Author: Clifford Heath.
# Usage:
#   actual_text.should_not differ_from(expected_text)
#

require 'diff/lcs'

module FileMatcher

cjheath

aget "/notifications/:n" do |n|
  channel = $channels[n] and
    subscription = channel.subscribe { |msg|
      body(msg)
    }
  on_close { channel.unsubscribe(subscription) }
end 

cjheath

grammar PivotalStories
  rule stories
    story*
  end

  rule story
    story_label:one_line "\n" feature*
  end

  rule feature

cjheath

#! /usr/bin/env ruby

require 'rubygems'
require 'hpricot'
require 'open-uri'

site        = "http://www.tomwaits.com"
download_to = "/Users/gus/tmp/"
index       = open(site + "/songs/") { |f| Hpricot(f) }

cjheath

module RSpec
  module Matchers
    class ArrayMatcher < Matcher
      def initialize expected
        super(:be_different_array_from, expected) do |*_expected|
          match_for_should do |actual|
            perform_match(actual, _expected[0])
            @extra + @missing != []
          end
        

cjheath

namespace :video do
  desc "Create a bunch of sent messages to test reporting & analytics, with random contacts"
  task :transcode do
    Dir["*.mov"].each do |mov|

      # REVISIT: Get width and height from the video:
      width = 568
      height = 386

      ogv = mov.sub(%r{.mov}i, '.ogv')

cjheath

#
# ScopeVariables is a collection of utility methods to access variables
# relative to a specific Proc or Binding. It allows getting and assigning
# local variables in a method which passed us a block, for example:
#
# def monkey &block
#   block.var_set("v1", "goodbye")
# end
#
# class Test

cjheath

#! /usr/bin/env ruby
#
# This code works (or fails!) differently on MRI, Rubinius and JRuby,
# also depending on whether the Fixnum monkey-patches are included.
# Note that the patches exist to apply a to_i to the parameter of Fixnum@eql?
#
# If Ruby's Hash claims to use only "hash" and "eql?" to store and find
# items, why can't the Ruby interpreters agree on *how*?
#
# In particular:

cjheath

class Capybara
  class << self
    attr_accessor :default_wait_time

    def magic(a,&b)
      puts "doing magic for #{a}"
      yield
      puts "mischief managed"
    end

cjheath

object.flash3times = function() {
  object.attr({fill: "#FF0"});
  var times = 3;

  var flashMore = function() {
    // Make it go dim:
    object.attr({fill: "#CC0"});
    if (--times > 0)
      setTimeout(function() {
          object.attr({fill: "#FF0"});