timriley

alias dewip="sed -E -i '' -e '/^[[:blank:]]*@wip$/d;s/,[[:blank:]]*@wip//g;s/@wip,[[:blank:]]*//g' features/**/*.feature"

timriley

require 'irb/completion'
require 'irb/ext/save-history'
require 'rubygems'
require 'wirble'
require 'pp'

ARGV.concat [ "--readline" ]

Wirble.init
Wirble.colorize

timriley

sudo port install ruby
sudo port install rb-rubygems

sudo port install mysql5-server
sudo launchctl load -w /Library/LaunchDaemons/org.macports.mysql5.plist
sudo -u mysql mysql_install_db5
/opt/local/lib/mysql5/bin/mysqladmin -u root password 'new-password'
/opt/local/lib/mysql5/bin/mysqladmin -u root -h yomi.local password 'new-password'
cd /opt/local/bin && sudo ln -s mysql5 mysql

timriley

require 'pp'

class Object
  def tap
    yield self
    self
  end
  def tapp
    pp self
    self

timriley

require 'open-uri'

# url dsl -- the ultimate url dsl!
#
# You just can't beat this:
#
#   $ irb -r url_dsl
#   >> include URLDSL
#   => Object
#   >> http://github.com/defunkt.json

timriley

[alias]
  up = !sh -c 'git pull && git log --pretty=format:\"%Cred%ae %Creset- %C(yellow)%s %Creset(%ar)\" HEAD@{1}..'

timriley

not_found do
  render_template_if_exists!
end

def render_template_if_exists!
  name = File.basename(request.path)
  Dir["#{Sinatra::Application.root}/views/#{name}.*"].each do |match|
    @_format = File.extname(match).sub(/^./, '')
    @_template = File.basename(match, File.extname(match))
  end

timriley

helpers do
  def mobile_request? 
    [ /AppleWebKit.*Mobile/, /Android.*AppleWebKit/ ].any? {|r| request.env['HTTP_USER_AGENT'] =~ r}
  end
  def mobile_file(name)
    File.exist?("#{options.views}/#{name}#{@mobile}.haml") ? :"#{name}#{@mobile}" : name.to_sym
  end
  def partial(name)
    haml mobile_file("_#{name}"), :layout => false
  end

timriley

Is it just me, or is it crazy that directly saving a model created via #build or #new on a has_many :through relationship does not create a join model?

See the migrations.rb, models.rb & test_irb_session.txt files below for a concise example of the problem.

This kind of technique is used commonly on nested controllers, and it would work fine for a plain belongs_to or has_many associations. In fact, this behaviour would stop me from using any RESTful controller helpers, like resource_controller.

Is there are way to make it work? Or do I need to look for alternatives, like the below?

s = Subject.first

a = Article.new

timriley

coffee app/scripts/*.coffee -wc -o public/javascripts