Create your indexes concurently with Rails 4, Exceptional joins the Rackspace family, Vagrant abandons rubygems, mobile is just another view into your app, Igata is open sourced, and a fancy teacup for your RubyMotion views all in this episode of Ruby5!
This episode is sponsored by New Relic. New Relic gives you performance monitoring, tracking, and reporting of your web applications.
Unary Operators, Writing fast Ruby, each_with_object, ES6 Transpiler and HStore
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.
Rails data migrations, tools for optimization, Bundler::Updater, using UUID with Postgres, 20,000 Leagues Under Active Record, and Ruby 2.2.0
Greenscreen.io, rails-disco, onboarding your junior devs, being a better Rubyist, staging environments, and the anti-pattern of absolutes all in this episode of the Ruby5.