davidcelis

Processing SystemsController#delegate_data_key (for 173.12.191.149 at 2011-09-20 16:11:27) [POST]
  Parameters: {"delegate_to"=>"5934", "id"=>"5481"}
Deadlock detected on retry 1, restarting transaction
Deadlock detected on retry 2, restarting transaction
Deadlock detected on retry 3, restarting transaction
Deadlock detected on retry 4, restarting transaction
Deadlock detected on retry 5, restarting transaction
Deadlock detected on retry 6, restarting transaction
Deadlock detected on retry 7, restarting transaction
Deadlock detected on retry 8, restarting transaction

davidcelis

require "nokogiri"

xml = Nokogiri::XML(File.open("some_shit.xml"))

xml.at_css("xmldata")
# => nil

xml.xpath("//soap12:Envelope")
# => works, returns element and children

davidcelis

Given /^I have entered a valid drink order$/
  When I fill in the following:
    | field1 | value1 |
    | field2 | value2 |
    | etc    | etc    |

davidcelis

# Permalink matching
  match "/users/:username" => "users#show", as: "user"

davidcelis

# 1
(1...1000).select {|i| i % 3 == 0 || i % 5 == 0 }.inject(:+)

# 2
fib1,fib2,sum = 1,1,0

until fib2 > 4000000
  fib1,fib2 = fib2,(fib1 + fib2)
  sum += fib2 if fib2 % 2 == 0
end

davidcelis

module Engine
  mattr_accessor :user_class, :redis, :redis_host, :redis_port
  
  class << self
    def user_class
      @@user_class.constantize
    end
    
    def redis
      @@redis ||= Redis.new(@@redis_host, @@redis_port)

davidcelis

★     Hated it
★★    Didn't like it
★★★   Liked it
★★★★  Really liked it!
★★★★★ Loved it!

davidcelis

class BeersController < ApplicationController
  def like
    @beer = Beer.find(params[:id])

    respond_to do |format|
      if current_user.like @beer
        # respond to HTML with a redirect, render ajax js, etc.
      else
        # flash[:error], if you wish
      end

davidcelis

class Post < ActiveRecord::Base
  has_many :tag_links
  has_many :tags, :through => :tag_links

  # ...
end

davidcelis

describe Model do
  describe "#method" do
    it "should return the expected value" do
      obj = Factory(:model)
      obj.method.should == __
    end
  end

  describe "#some_other_method" do
    it "should not raise an exception" do