This article surface every once in a while, and I love it. What the author suggests is very clever. I have implemented an extended version of that in Go as an e

This article surface every once in a while, and I love it. What the author suggests is very clever. I have implemented an extended version of that in Go as an experiment. Instead of using a trie, I used a radix tree. Functions the same, but it's much more compressed (and faster).