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RubyTapas 027: Macros and Modules

In this episode themed after a certain sci-fi television series with the initials “BSG”, we take a look at how to use dynamically generated modules to make metaprogrammed methods open for future extension. This is a two-parter. In part two, (which current subscribers received yesterday), we dig deeper and explore ways to make the generated modules […]

Making Little Classes out of Big Ones (video)

I recently visited the Hashrocket offices in Jacksonville, and while I was there I did a Lunch & Learn talk on the topic of of breaking down too-big classes into smaller pieces. In it I went over pros and cons of four strategies: Breaking the class into modules Decorators Dynamic module extension Object Composition We […]

Virtuous Code

"The three virtues of a programmer: laziness, impatience, and hubris" — Larry Wall

Books and Screencasts

RubyTapas Screencasts

RubyTapas Screencasts

Small plates of gourmet Ruby code.

Confident Ruby

Confident Ruby cover

32 Patterns for joyful coding.

The Making of Cowsays.com

Confident Ruby cover

Watch me build an app in Sinatra and Rails

Objects on Rails

Objects on Rails

A developer notebook on applying classic Object-Oriented principles to Ruby on Rails projects.

Exceptional Ruby

Exceptional Ruby

The definitive guide to exceptions and failure handling in Ruby.

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