Comments are like playing telephone. Avoid them with clearer method names.
Walk through a refactoring of Ruby on Rails test code
and observe lessons in Rails idioms,
setting up only necessary test data,
and extracting methods.
Introducing Hound, a hosted service that keeps your codebase clean
by commenting on style guide violations or other linting issues
in your GitHub pull requests.
How Sass maps empower you to write less code.
Ever seen a hard-to-parse conditional like this?
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...
Suppose you have the following in your Rails app:
A new developer joins a project, and asks in Campfire: “what is the purpose...