In today's episode, we'll examine how the availability of tools to aid refactoring can change how we write code.
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Episode #180: Ghost Load
In today's episode we learn at how to implement lazy loading using the "ghost object" pattern.
Episode #185: Two Refactorings
Today's dish is a refactoring approached from two different perspectives. Enjoy!
Episode #433: Uniform Abstraction Level Part 2: Blank
Some domain concepts are easier to spot than others. Today we deal with one of most slippery concepts of all.
Episode #431: Exceptional Value
In this sequel to #430, we apply a powerful pattern for encapsulating problem values.
Episode #217: Redesign
Today, a story about a refactoring that went south, and turned out not to be a refactoring at all.
Episode #182: Macro
When is it appropriate to metaprogram? Today's episode looks at one situation in which it may be a good choice.
Episode #183: Extracting Ghost Load
We've used the "ghost object" pattern to lazily load attributes of a model object. And we've made a macro to easily declare "ghost-loadable" attribute accessors. Today we complete the generalization …
Episode #465: Whither the Successor in the Chain of Responsibility
An variation on the Chain of Responsibility pattern that can make extending the chain more convenient.
Episode #272: Complex RSpec Matchers with Noel Rappin
If you enjoyed the previous episode about how RSpec matchers really work, you're in for a treat today. Guest chef Noel Rappin joins us once again, this time to talk …
