Tonight I finished Ruby Under a Microscope by Pat Shaughnessy 📚

Some sections were pretty tough but the illustrations definitely helped!

The GC chapter was great, especially after listening to www.se-radio.net/2019/07/e…

The JRuby and Rubinius chapters were really helpful. I’d love to see another chapter on TruffleRuby though - github.com/oracle/tr…