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Ruby5 #595

Ruby5 - Episode #595 - October 27th, 2015

  • What’s New in Rails 5
    • Ruby 2.2.1
    • Rack 2
    • Deprecate alias_method_chain
    • Render templates outside of controller
    • Turbolinks 3
    • Action Cable
    • Added #or to ActiveRecord::Relation
    • belongs_to will now trigger a validation error by default if the association is not present
    • helper methods content_tag_for , div_for and others were removed
    • Deprecates assert_template in controller testing
  • Ruby File Uploads
  • RAILS_DB
  • Pastel Gem
    • Terminal output styling
    • pastel.red.on_green.bold('Unicorns!')
  • Ruby’s ARGF
    • special filename - as a command-line argument
  • MongoDB for Rubyists
    • 1 hour video
    • Kyle Banker from 10gen.com