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Episode #46 - January 29, 2010

2416793a63b63c656da7f264db907297.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Jim Hoskins 3ac3c66144bb3f7330af9fb6ab64d8a2.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Nick Pettit

Classifier, ActionMailer in Rails 3, and ActsAsSolrReloaded are covered in this Friday episode. Also, we go over Dirty Associations and RVM. And finally, Nick and Jim say farewell to Ruby5.

This episode is sponsored by Heroku. Instantly deploy and scale your Ruby application.

  • Heroku
  • Classifier
  • ActionMailer
  • ActsAsSolrReloaded
  • Dirty Associations
  • RVM
  • Farewell
  • Ruby5

Bayesian Classification with Classifier Jump to Story

Logan Koester has an awesome article on performing Bayesian Classification on Rails. Bayesian Classification is a way to teach a program how to classify abstract objects, by training it with existing material and classifications. This is the kind of thing your spam filter does.

June 18, 2013

It's Rails day as Heroku moves to Ruby 2.0, Rails 2.3's life is lingering, we build Awesome APIs, visit removing Views, cut back on Callbacks, expand our Environments, and tackle Changed Tests on this episode of Ruby5.

June 14th, 2013

Rails 4.0 rc2, Understanding the GIL, Font Awesome Rails, String Inquirer, and gist dep are all featured in this RubyLoco powered Ruby5

June 11th, 2013

RubyGems paranoia, unexpected chained scopes in Rails 4, Rubberband flamethrowers, Stripe with Rails, and efficient Git pairing.

June 7th, 2013

Interact with GitHub through Octokit, choosing a European payment gateway, importing and exporting databases with DbSync, pluck values from your tables, using ember-auth with Rails 3 and Authlogic, and field-level access control with Protector all in this episode of Ruby5!