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Pry with Rails
Episode #280Aug 22, 201178 comments

Pry with Rails

Pry is an alternative to IRB and sports many great features. Here I show how to integrate it into a Rails app, and how it can aid in debugging. (8 minutes)
What's New in Rails 4
Episode #400Jan 04, 2013115 comments

What's New in Rails 4

Rails 4.0 is still unfinished, but it is shaping up to become a great release. Here I show how to setup a new Rails 4.0 (edge) application and walk through many of its new features. (20 minutes)
Console Tricks (revised)
Episode #48Jun 09, 201271 comments

Console Tricks (revised)

Here you will learn how to get the most out of the Rails console. I will also demonstrate several utility gems and how to use them without adding them to the Gemfile. (9 minutes)
Debugging Ruby (revised)
Episode #54Apr 07, 201257 comments

Debugging Ruby (revised)

This episode will show you how to debug a rails app using the "debugger" gem: set a breakpoint, inspect variables and change the executed code at runtime. (7 minutes)