Here’s the FizzBuzz post I talked about previously. I basically use stream to replicate an interesting Clojure FizzBuzz solution. With a little cleanup, I actually prefer the Elixir version over the Clojure one (although being able to map over multiple collections is nice).
I also wrote a bit last week about improving my Bitcoin node’s receive loop by switching from using :gen_tcp in active mode to passive mode. This switch simplified things quite a bit and let me gut quite a bit of code from my project.
