Today’s release of Ruby Science
includes three new chapters. If you’re...
Since launching Ruby Science we’ve written and released five new chapters....
This blog post is about refactoring, git, long-lived branches, and scope...
Improving the generation of JSON.
A new developer joins a project, and asks in Campfire: “what is the purpose...
How using this popular RSpec technique can sometimes do more harm than good.
Constants help us avoid Magic
Numbers
and repeated code, which violates the...
How to work through existing code to add polymorphic behavior.
Trade-offs between data and behavior.
There will be Ruby in the middle of this blog post. But first, a
tangent in...