411 REFERENCE · Wikibooks
Clojure Programming/External Articles
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Beginner Friendly
2014-04-06 -- Clojure from the ground up (done in the nREPL)
GUI
2011-12-07 -- A Seesaw Tutorial (done in the REPL)
I/O
2010-11-13 -- The Ins and Outs of Clojure: Part One
Java
2010-11 -- Extending Java Classes Using Proxy