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legacy

Windows and PHP are snowballs. Respect them.

A young developer newly embedded in the enthusiast programmer community could be forgiven for believing certain truths to be self-evident: that most people use Apple computers. That most websites are written in Ruby, NodeJS or Java. That most tech jobs are at Internet app startups. The truth is little different:

Your Code is My Hell

It occurred to me recently that my experience as a Rails developer may be somewhat unique. I often get brought in to help preexisting Ruby/Rails projects evolve and mature in a sustainable way. As a result, the vast majority of Ruby projects I’ve worked on have been well-established by the time I arrived. In fact, […]

Writing Facades on Legacy Code

h2. The Setup Let’s say we have a system in production which manages college financial aid departments. Over the years it has accumulated a fairly complex object model for handling the many kinds of forms a financial aid department has to generate and process. It’s not the most elegant and well-factored model in the world, […]

Doctor, it hurts when you say that

bq. In your response, for instance, you say “I prefer thinking before writing code.” Well, so do I, but the fact of the matter is some people don’t and some people make mistakes based on inexperience or ignorance even when they do prefer to think before they code. — “Michael Feathers”:http://reddit.com/info/69sq5/comments/c039uce A standard response in […]

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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