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require 'formtastic/validations'
module Formtastic
  class SemanticFormBuilder < ActionView::Helpers::FormBuilder
    @@validate_by_default = false
    cattr_accessor :validate_by_default
  end
end
Formtastic::SemanticFormBuilder.validate_by_default = true

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Put this in an automator service as described by
http://blog.fosketts.net/2010/08/09/assign-keyboard-shortcut-applescript-automator-service/

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Specification From  ... To (exclusive)
">= 3.0"      3.0   ... ∞
"~> 3.0"      3.0   ... 4.0
"~> 3.0.0"    3.0.0 ... 3.1
"~> 3.5"      3.5   ... 4.0
"~> 3.5.0"    3.5.0 ... 3.6

taken from: http://rubygems.rubyforge.org/rubygems-update/Gem/Version.html

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class Dude < Person
  awesomeness "SUPER AWESOME"
  intellect 80
end

# Dude.awesomeness #=> "SUPER AWESOME"
# Dude.new.intellect #=> 80

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a = []
a << false ? "bad" : "awesome"
puts a.inspect # => [false]

a = []
a << (false ? "bad" : "awesome")
puts a.inspect # => ["awesome"]

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defaults write com.macromates.textmate OakDefaultLanguage E00B62AC-6B1C-11D9-9B1F-000D93589AF6

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module FourToedFrontFeet
  def number_of_toes
    4
  end
end

module Quadruped
  include FourToedFrontFeet
  def number_of_legs
    4

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require 'rubygems'
require 'rr'
extend RR::Adapters::RRMethods


module Something
  def go
    puts "going"
  end
end

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class Frog
  def self.go
    puts 45
  end
end

Frog.go

module Whatever

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module One
  def go
    1
  end
end

module Two
  def go
    2
  end