EdwardTippett

# Extracted from http://git.io/HeGfdA
# Full credit to https://github.com/SamSaffron
#
# Middleware that causes static asset requests to bypass rails altogether. This
# can make requests a lot faster. From 4.5s to 1.5s in some apps. Only relevant
# in development environments as production already does this.
#
# Put this file in lib/middleware and add the following code to your
# development.rb environment file:
#

EdwardTippett

Steps to install and run PostgreSQL 9.3 using Homebrew (Mac OS X)
(if you aren't using version 9.2.4, change to the correct version)

  launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
  mv /usr/local/var/postgres /usr/local/var/postgres92
  brew upgrade postgresql
  initdb /usr/local/var/postgres -E utf8
  pg_upgrade -b /usr/local/Cellar/postgresql/9.2.4/bin -B /usr/local/Cellar/postgresql/9.3.0/bin -d /usr/local/var/postgres91 -D /usr/local/var/postgres
  launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist

EdwardTippett

class CorsResponseHeaders
  def initialize(app)
    @app = app
  end

  def call(env)
    @status, @headers, @response = @app.call(env)
    @headers['Access-Control-Allow-Origin'] = '*'
    [@status, @headers, @response]
  end

EdwardTippett

development:
  adapter: postgresql
  <% if `git symbolic-ref HEAD 2>/dev/null`.chomp.sub('refs/heads/', '').gsub(/\W/, '_') =~ /hotfix|release/ %>
  database: YOUR_APP_NAME_HERE_development_master
  <% else %>
  database: YOUR_APP_NAME_HERE_development_<%= `git symbolic-ref HEAD 2>/dev/null`.chomp.sub('refs/heads/', '').gsub(/\W/, '_')[0..20] %>
  <% end %>
  pool: 5
  timeout: 5000
  host: localhost

EdwardTippett

def set_deleted_at(value)                                                        
  return self unless is_permanent?                                               
  record = self.class                                                            
  record = record.unscoped if active_record_3?                                   
  record = record.find(id)                                                       
  record.deleted_at = value                                                      
  begin                                                                          
    # we call save! instead of update_attribute so an ActiveRecord::RecordInvalid
    # error will be raised if the record isn't valid. (This prevents reviving records that
    # disregard validation constraints,)                                         

EdwardTippett

class UserObserver < ActiveRecord::Observer                                          
  def after_create(user)                                                                                                                  
    UserObserver.welcome_user(user)                                                  
  end                                                                                                                                     
                                                                                                                                          
  def self.welcome_user(user)                                                                                                             
    @user = user                                                                                                                          
    UserMailer.welcome(user.id).deliver                                              
    CampaignMonitorSubscriber.new(@user).subscribe_to_news