Ruby's safe navigation can hide some subtle edge cases. We explore approaches to think about conditional logic, alternatives to `...

In this episode, we look at creating a middleware to track errors to publish to another error "from scratch" error monitoring application.In this episo.

I really like enums. They can be really powerful if they are used wisely. Let’s see what we can do with them in a multilingual Rails app with a little .

In our project, we’ve been running system tests (then called rather "Feature tests") since around 2016. System tests use a real browser in the backgrou.

Config variables should never be embedded directly in the codebase. It is a common practice to extract them into a separate configuration layer. A stan.