lmars

class RedirectTo
  def initialize(expected, session)
    @expected = expected
    @session  = session
  end

  def matches?(visit_proc)
    instance_eval(&visit_proc)

    @status = @session.status_code

lmars

cap() {
  bundle exec cap $@
       
  if [ $? -eq 0 ]; then
    growlnotify --image=$HOME/Pictures/success.png -m 'Success!' "cap $@"
  else
    growlnotify --image=$HOME/Pictures/failure.png -m 'Failure!' "cap $@"
  fi                                                  
}

lmars

before(:each, :capybara_feature => true)
  @cache_store = ActionController::Base.cache_store
  ActionController::Base.perform_caching = true
  ActionController::Base.cache_store = :memory_store
end

after(:each, :capybara_feature => true)
  ActionController::Base.perform_caching = false
  ActionController::Base.cache_store = @cache_store
end

lmars

#
# start of solution
#
MyString = Class.new(String)

MyString.define_singleton_method(:alphabet) { 'abc' }

MyString.class_eval {
  exclaim_method = proc { |*args|
    count = args.first || 1

lmars

require 'zipruby'
require 'csv'

csv = CSV.generate do |csv|
  csv << ['i', '2i']

  1.upto(10) do |i|
    csv << [i, i*2]
  end
end

lmars

def foo(*args)
  @memoized_foo ||= {}
  @memoized_foo[args] ||= begin
    some_expensive_method
  end
end

lmars

require 'net/http'                                                                                                                              
require 'uri'                                                                                                                                   
                                                                                                                                                
random_url = URI('http://www.random.org/integers/?num=1&min=1&max=6&col=1&base=10&format=plain&rnd=new')                                        
                                                                                                                                                
ints = []                                                                                                                                       
                                                                                                                                                
resp = Ne

lmars

namespace :resque do
  task :setup do
    ENV["MY_CUSTOM_KEY"] = "MY CUSTOM VALUE"
  end
end

lmars

Thread.start do
  loop do
    objects = Hash.new(0)

    ObjectSpace.each_object { |obj| objects[obj.class] += 1 }

    File.open("/tmp/top_ten_objects.txt", "a") do |file|
      file.puts "-" * 50
      file.puts "PID: #{Process.pid} - #{Time.now.strftime("%c")}"
      file.puts "-" * 50

lmars

source "https://rubygems.org"

gem "em-http-request"
gem "eventmachine"
gem "json"
gem "rack"
gem "thin"