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A/B Testing with Split
Episode #331Mar 07, 201257 comments

A/B Testing with Split

Split testing allows you to experiment with different designs and track conversions to determine which one is the most effective. Learn how to do A/B testing using Split in this episode. (10 minutes)
A/B Testing with A/Bingo
Episode #214May 17, 201052 comments

A/B Testing with A/Bingo

A/B Testing (or Split Testing) is a way to experiment with variations in an application to see the most effective option. (11 minutes)
Presenters from Scratch
Episode #287Oct 03, 2011122 comments

Presenters from Scratch

Clean up complex view logic with the help of presenters, and doing this from scratch gives you a lot of flexibility. Here I show not only how to create presenters, but how to test them using Test Unit and RSpec. (14 minutes)
Copycopter
Episode #336Mar 27, 201276 comments

Copycopter

Copycopter provides a nice interface that clients can use to edit the text in a Rails application. Learn how to deploy a Copycopter server using Heroku and integrate it in a Rails application through I18n. (6 minutes)
Syntax Highlighting
Episode #207Mar 29, 201042 comments

Syntax Highlighting

Here I talk about three popular choices for syntax highlighting in Rails: CodeRay, Ultraviolet and Pygments. (9 minutes)