-
Python is getting Rust-like pattern matching! I'm so glad it's spreading, I miss it when I can't use it. github.com/gvanrossum/patma/blob/master/README.md#tutorial
-
it turns out that one of the reasons that programming is hard to learn is that some of the basic constructs, like "for loops" and "switch statements", are hard to understand and reason about and should've been deprecated a long time ago
-
Duff's Device was a neat trick, but also not something you should aim to support if you're designing a new language.