I’ve been programming in Ruby for years (as a hobby / small passive income project), and about a year ago decided to reimplement a small part of it in Go. Both

I’ve been programming in Ruby for years (as a hobby / small passive income project), and about a year ago decided to reimplement a small part of it in Go. Both for learning and because it was a bottleneck in the application. Recently I needed to fix some things in the original Ruby code, and it felt like freeclimbing after getting used to ropes... I called a function and started wondering how I could have any guarantees that it returned something useful. Benefits of static typing really ‘clicked’ for me at that moment. I still love ruby though