6:04 Play Subscribe with or Intro song by Falseta

Episode #258 - March 27th, 2012

2df14bd29ca441a9d4656f0abae2e0ab.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Gregg Pollack 0d2bf6fbf141a1995560fa9273992ff0.jpg?s=18&r=pg&d=http%3a%2f%2fwww.gravatar.com%2favatar%2f8ebf4339f7c8cd73b53d1d1d3eba7c35 Nathaniel Bibler

Factory 3.0 says bye to Ruby 1.8 and Rails 2, heroku_san ensures you do your deploys right, Bullet 2.3.0 speeds up your queries, gambas inlines your PDF generation, RVM asks for a testing hand, and Jared Carroll shows how to test an external API.

Subscribe to our mailing list!

This episode is sponsored by Top Ruby Jobs. Everyone deserves to love their job (and it's probably in Ruby).

  • Top Ruby Jobs
  • Factory Girl 3.0
  • heroku_san
  • Bullet 2.3.0
  • gambas
  • Help RVM
  • Testing external APIs
  • RailsConf 2012
  • Ruby5

Bullet 2.3.0 makes your queries faster Jump to Story

In late 2011, Rails 3.2 introduced automatic EXPLAIN statements for slow queries in development mode. The Bullet gem which reached version 2.3.0 this week end goes a bit further by notifying you when you should use eager loading, when it’s not really necessary, and when you might want to use counter_cache. This new version introduces even more speed with 10% faster queries for Active Record 3.0, 48% faster than that for Active Record 3.1 and 40% for Active Record 3.2, according to Bullet's developer, Richard Huang.

July 25nd, 2014

Rails Rumble, Debug Anything and Speeding up Rails

July 22nd, 2014

Get your mind in the Gutter, agree that Programming is Not Math, be a RubyCritic, master Vim Plugins for Ruby, review 3 Ways to Create Classes in Ruby, and take a trip to RailsPacific.

July 18th, 2014

Take a peek into your app, think about accessibility, write polyglot web apps, learn Rails, say goodbye to 1.8.7 and 1.9.2 support

July 15th, 2014

In this episode we cover fun with iBeacons and PunchClock, visually starting a Rails app with Prelang, a Ruby Queue Pop method with Timeout, text translations from the command line with Termit and Diving into the Rails request handling.