Have you ever seen the terms "value" and "identity" thrown around and felt like you sort of get it? Join guest chef Arne Brasseur for a deep dive into exactly what …
In tests is it better to assert against model attributes, or against literal values? In this episode, you'll see why one option is clearly preferable to the other.
An optimization for your Ruby refactoring sessions. This page is just for members. Sign in or subscribe to gain access!
Is there such a thing as a method that is too small? Is it worth it to extract a method just to satisfy a guideline like the Law of Demeter?