joshcrews

rails new flickr
rails server
rails generate scaffold Photo name:string
rake db:migrate
rails generate controller welcome index

joshcrews

The mythical man month

Project estimate: 2 developers * 12 months = 24 man-months != 4 devlopers * 6 months

joshcrews

Feature: Admin can hide events
    In order to get bad stuff off the site without deleting it from the database
    As a admin
    I want to hide events

Scenario: normal
    Given a user "tim@gmail.com" exists
    Given he has an event named "Monster Truck Rally"
        
    When I go to the events page

joshcrews

def find_shoes(temp, precipitation)

  shoe_combos = [
    {:temp => 90, :precipitation => false, :shoes => 'Sandals'},
    {:temp => 90, :precipitation => true, :shoes => 'Flip-Flops'}
  ]
  
  right_answers = shoe_combos.select do |combo|
    combo[:temp] == temp && combo[:precipitation] = precipitation)
  end

joshcrews

shoe_combos = [
  {:temp => 90, :precipitation => false, :shoes => 'Sandals'},
  {:temp => 90, :precipitation => true, :shoes => 'Flip-Flops'}
]


def find_shoes(temp, precipation)
  shoe_combos.each do |combo|
    if (combo[:temp] == temp && combo[:precipitation] = precipitation)
      return combo[:shoes]

joshcrews

class CanonicalHost
  def initialize(app, host=nil, &block)
    @app = app
    @host = (block_given? && block.call) || host
  end

  def call(env)
    if url = url(env)
      [301, { 'Location' => url }, ['Redirecting...']]
    else

joshcrews

<% content_for :javascripts do %>
  <%= javascript_include_tag "/javascripts/ckeditor/ckeditor.js" %>
  <%= stylesheet_link_tag "/javascripts/ckeditor/contents.css" %>
<% end %>

<li id="<%= attribute_id %>">
  <%= form.label attribute, label_text %>
  <%= form.cktext_area attribute, :toolbar => 'Easy', :width => 800, :height => 400 %>
</li>