Join guest chef Mike Perham to learn how to recreate background job context using Sidekiq middlewares!
Join guest chef Chris Seaton for a lightning introduction to the tricks of just-in-time optimization. See how future Ruby implementations will enable you to write high-level code without worrying about …
Join guest Chris Seaton in part 1 of a 2-part exploration of how code expressiveness and efficiency can sometimes be at odds, and what language implementers are doing to change …
Join guest chef Jordan Raine for a cave-diving expedition into Ruby's runtime reflection, and learn how to map out unfamiliar code WITHOUT having to grep through the source files!
Mutation testing isn't just for better tests. In this screencast with Daniel Gollahon, you'll see how the mutant gem can help you write cleaner, safer Ruby code.
Learn how mutation testing can teach you to write better tests, with guest chef Daniel Gollahon.
What is the big lie at the root of modern object-oriented programming? Why is OO so difficult to learn and to teach? Find out in this new episode!
Join guest chef PJ Haggerty for a story about how widening your tech circles can make you a better programmer.
Master Ruby's power tools for cleaning up and normalizing strings.
Make your code review process more effective by breaking pull requests into coherent, granular commits. Learn how from guest chef Claudio Baccigalupo!