I'm currently learning Clojure and ANTLR (separately), that being the case, this Clojure ANTLR grammar's good study material. This grammar comes from the counterclockwise eclipse plugin for Clojure.

I just got the eBook for Language Implementation Patterns, and its been one of the first books I've had a chance to read on my new Kindle. So far, it's a pretty well written book, and the subject matter is fascinating.

I've started a Los Angeles HNers Google group for Hacker News readers.

Any HNers interested in an LA HN Meetup? If so leave comments below.

One reason I don't miss programming in Perl: