isaacsanders

Resetting...
Resetting stock for product 22 to 104 units.

(1 row(s) affected)
Removing order (OrderID=11077, ProductID=22).

(1 row(s) affected)
Adding order to Order Details table for 50 units of product 22.

(1 row(s) affected)

isaacsanders

ruby_version = ask("What ruby version is your app?")
ruby_gemset = ask("What do you want to name your gemset?")

file(".ruby-version", ruby_version)
file(".ruby-gemset", ruby_gemset)

gem 'haml-rails'

gem 'bootstrap-sass'

isaacsanders

CIDER Commands

C-c +

• M-j: Jack into an nREPL session and open a REPL buffer.
• M-n: Switch REPL to the current buffer's namespace.
• C-z: Open REPL and move cursor to REPL.
• C-o: Clear the last line's output.
• M-o: Clear all the output

isaacsanders

module Foo
  def self.included base
    puts "Included by #{base}"
  end
end

class Bar
  include Foo

  def self.inherited(base)

isaacsanders

require 'rspec'
require 'date'

describe "Tim's Methods:" do
  let(:tim) { TimAffinity.new }

  context "Tim is in India and" do

    it "should be clear that Tim needs to get his ass back here" do
      tim.do_we_want_him_back?.should be_true

isaacsanders

# Foo is a constant that 
Foo = Class.new
# We can define a superclass as an argument of the Class#new method,
# but the default is Object, and we are fine with that.
#=> Foo

Foo.class_eval do
  def bar
    :baz
  end

isaacsanders

class Example
  def foo
    def foo
      :every_other_call
    end

    :first_call
  end
end

isaacsanders

require 'reuse'

class User
  include ReUser

  roles do
    role(:admin) {|r| r.actions(:read, :write, :execute)}
    role(:user) {|r| r.action(:read)}
    default :user
  end

isaacsanders

class User
  include ReUser
  roles do
    role :god do |r|
      r.action :manage_all
      r.aciton :new_user_session
      r.action :create_user_session
      r.action :destroy_user_session
    end

isaacsanders

roles do
  role :admin, [:read, :write, :execute]
  role :user do |r|
    action :read
  end
end