aviflombaum

def assert_equal(expected, actual)
  if expected == actual
    puts "Joy"
  else
    puts "Expected #{expected}, got #{actual}"
  end
end

each_return = [1,2,3,4].each{|num| num * 5 }
assert_equal [1,2,3,4], each_return

aviflombaum

desc "Create a bunch of seed data for artists and songs"

task :seed_artists_and_songs => [:environment, :clear_artists_and_songs] do
  # Build Song Off Artist
  # Given a Song called R.E.S.P.E.C.T
  # build the Aretha Franklin Artist

  s = Song.create(:name => "R.E.S.P.E.C.T")
  s.build_artist(:name => "Aretha Franklin")
  s.save

aviflombaum

desc "Show the date/time format strings defined and example output"
task :date_formats => :environment do
  now = Time.now
  [:to_date, :to_datetime, :to_time].each do |conv_meth|
    obj = now.send(conv_meth)
    puts obj.class.name
    puts "=" * obj.class.name.length
    name_and_fmts = obj.class::DATE_FORMATS.map { |k, v| [k, %Q('#{String === v ? v : '&proc'}')] }
    max_name_size = name_and_fmts.map { |k, _| k.to_s.length }.max + 2
    max_fmt_size = name_and_fmts.map { |_, v| v.length }.max + 1

aviflombaum

require 'spec_helper'

describe AnswerObserver do
  # let(:user) {stub_model(User)}
  # let(:answer) {Factory(:answer, :user => user)}
  
  describe '#after_create' do
    it "calls update_answer_summary on the answer's user" do
      # This tests the implied implentation that the observer's
      # after_create will fire on a real answer

aviflombaum

# Assign the Artist to the Song
  artist = Artist.create()
  song = Song.create()
  song.artist = artist
  song.save
  artist.reload
  artist.songs

# Build the Song from the Artist
  artist = Artist.create()

aviflombaum

require 'spec_helper'
 
describe ProfilesController do
  context "as a User" do
    before(:each) do
      @user = Factory(:user)
      login_as(@user)
    end
   
    context "create a Profile" do

aviflombaum

use Rack::Static, :urls => ["/stylesheets", "/images"], :root => "public"
run lambda { |env| [200, { 'Content-Type' => 'text/html', 'Cache-Control' => 'public, max-age=86400' }, File.open('public/index.html', File::RDONLY)] }

aviflombaum

#ruby19 added ObjectSpace.count_objects method which returns a hash of types+counts of objects in current process #standup

#ruby19 allows default parameters in procs & lambdas! ex: f = -> a,b=1,*c { p [a,b,c] }; f.call(1); f.(1,2); f[1,2,3] #standup

#ruby19 no longer supports .each on a string! instead, use: .chars, .bytes, .lines #standup

#ruby19 supports 3 ways to call a proc! ex: f =->n {[:hello, n]}; f[:ruby]; f.call(:ruby); f.(:ruby) #standup

#ruby19 hashes preserve the insertion order of elements! for the curious: http://bit.ly/e0oEun #standup

aviflombaum

function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

function superprompt {
  local         RED="\[\033[0;31m\]"
  local   LIGHT_RED="\[\033[1;31m\]"

export PS1="\[\e]2;\u@\h\a[\[\e[37;44;1m\]\t\[\e[0m\]]$RED\$(parse_git_branch) \[\e[32m\]\W\[\e[0m\] \$ "
PS2='> '

aviflombaum

require 'rubygems'
require 'yaml'
require 'irb/completion'

alias q exit

class Object
  def local_methods
    (methods - Object.instance_methods).sort
  end