jackdempsey

diff --git a/rack-debug.gemspec b/rack-debug.gemspec
index fb6004e..bd85e7f 100644
--- a/rack-debug.gemspec
+++ b/rack-debug.gemspec
@@ -42,14 +42,26 @@ http://github.com/github/rack-debug
 
     if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
       s.add_runtime_dependency(%q<rack>, [">= 1.0"])
-      s.add_runtime_dependency(%q<ruby-debug>, [">= 0.10"])
+      if RUBY_VERSION < '1.9'

jackdempsey

#!/usr/bin/env ruby

class Foo
  def self.facing(arg)
    puts "in facing with arg #{arg}"
  end

  {:front => 'A', :back => 'AB', :left => 'AA', :right => 'AC'}.each_pair do |side, letters|
    instance_eval %{ def self.#{side}_facing; facing '#{letters}'; end }
  end

jackdempsey

class Component < ActiveRecord::Base
  belongs_to :cabinet
  belongs_to :component_model
  has_many :port, :as => :device, :extend => CreatePortFromModel
  has_many :sub_components

  def elevation
    orientation + elevation_index.to_s
  end

jackdempsey

  ElevatedIndex = lambda {|comp| comp.elevated_index}

  def self.foo
    all.group_by { |user| ElevatedIndex.call(user) }
  end

  def elevated_index
    rand(2)
  end

jackdempsey

class Object
  def m
    (self.methods - Object.new.methods).sort
  end
end

jackdempsey

~ > beet -d -r rails3/auth/devise
# this is designed for rails 3
gem 'devise', :version => '1.1.2'

generate "devise:install"
generate "devise User"
generate "devise:views"

rake "db:migrate"

jackdempsey

rvm rubies

   jruby-1.5.1 [ i386-java ]
   ruby-1.8.7-p248 [ i386 ]
   ruby-1.8.7-tv1_8_7_174 [ i386 ]
   ruby-1.9.1-p378 [ i386 ]
=> ruby-1.9.2-p0 [ i386 ]

~ > rvm use jruby

jackdempsey

# Automatically turns on autosave and thus also validates
  accepts_nested_attributes_for :phone_numbers, :emails, :addresses,
    :allow_destroy => true,
    :reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? } }

jackdempsey

...
ERROR (src/unixy.c:165: errno: No such file or directory) Failed to open PID file ./run/mongrel2.pid for writing.
ERROR (src/mongrel2.c:163: errno: Unknown error: 0) Failed to make the PID file ./run/mongrel2.pid
ERROR (src/mongrel2.c:280: errno: Unknown error: 0) Major failure in chroot/droppriv, aborting.
ERROR (src/mongrel2.c:305: errno: Unknown error: 0) Exiting due to error.

src/mongrel2 > mkdir logs run tmp

src/mongrel2 > mongrel2 tests/config.sqlite localhost
...

jackdempsey

diff --git a/Rakefile b/Rakefile
index 13f1f9f..423c097 100644
--- a/Rakefile
+++ b/Rakefile
@@ -4,4 +4,4 @@
 require File.expand_path('../config/application', __FILE__)
 require 'rake'
 
-Rails::Application.load_tasks
+SignInMiddlewareExample::Application.load_tasks