Yes, and you will see a small bit of clojure in the book. Most of the examples are in Java, Python, Go, Ruby, and a few others.
It's been 16 years, and lots has changed in the industry. So a lot of the old chapters are rewritten, and there are quite a few new chapters. Fun stuff.
From: (marcos) at 12/15 10:09
> looking forward to it. is it influenced by your recent contact with clojure and functional programming?
CC: #[4]
CC: #[5]