From the github page of Diógenes Falcão:
A simple Rails 3 recommendations engine. Coletivo uses Euclidean Distance or Pearson’s Correlation Coefficient to calculate the similarity between persons and their preferences.
Kid's Ruby! Facebook and Heroku sitting in a tree, S-O-L-I-D! Coletivo recommends &Block party with a stripped down Devise! Yee-Haw!
This episode is sponsored by New Relic. New Relic gives you performance monitoring, tracking, and reporting of your web applications.
This episode covers the future of Ruby 3.0, the flip flop operator, a gem to ferry your data away, speeding up your Capybara specs, and a new place to find Ruby meet up resources.
RubyConf 2014 wrap-up, accelerating your Rails app, RubyGems.org gets redesigned, Heroku wants you to try HTTP Git, and new versions of Rails were released
This episode covers Ruby 2.1.5, the templating libraries Scribble and Curly, a statically-typed Ruby called Rubysierung and Minitest-Reporters.
Tail call optimizations, keeping migrations healthy, how raptor is so much faster, the psychology of SAAS products, and Ru for your CLI all in this episode of the Ruby5!