6:36 Play Subscribe with or Intro song by Falseta

Episode #412 - October 18th, 2013

Cf989ae1f7ddd979f38b00ec033a0e7d.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Chris Mar 83a9ea91315fa15a082e280761dcef28.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 David Bock

RubinusX, details on a rewrite of ActiveModel::Serializers, using docker to parallelize your tests, cleaning up your use of Rails.env, and several other fun tidbits on this episode of Ruby5

Subscribe to our mailing list!

This episode is sponsored by New Relic. New Relic gives you performance monitoring, tracking, and reporting of your web applications.

  • NewRelic
  • Rubinius X
  • ActiveModel::Serializers
  • Parallel Tests w/Docker
  • AngularJS & Rails
  • Rails.env Tricks
  • Ruby5

ActiveModel::Serializers Jump to Story

Santiago Pastorino rewrote "Refine method", which implemented a solution that he found complicated. Now at load time, associations create objects that represent and hold needed options, instead of generating an anonymous class per association.

October 21st, 2014

Aimee and Nate talk about UltraHook, Using Capybara in Integration Tests, Background Processing with Einhorn, Barcelona Ruby Conf Top 5, and Raptor.

October 16th, 2014

Unary Operators, Writing fast Ruby, each_with_object, ES6 Transpiler and HStore

October 14th, 2014

RailsRumble, Ruby Motion for Rails devs, how Ruby Hashes work, how to deal with data migrations, clean up your routes file, and get better logs.

October 7th, 2014

Rails data migrations, tools for optimization, Bundler::Updater, using UUID with Postgres, 20,000 Leagues Under Active Record, and Ruby 2.2.0