I'll be at cf.Objective() this coming week, manning the Railo booth - we're Gold sponsors again! - and, for once, not speaking! However, if you want to learn more about Clojure, especially how we're using it at World Singles integrated into CFML, feel free to track me down and ask me about it. I'll be easy to find: I'll be at the Railo booth nearly all the time (during the day - I'm only planning to attend a handful of sessions; I expect other Railo team members will be attending many of the sessions - Ch[...]

Your application is live but it isn't quite behaving the way you expect - what do you do? You'd like to instrument the code, you'd like to be able to run parts of your production code in the live environment and look at the output, you might even like to replace functions with updated code. How can you do that? With most languages, this would be very difficult. Lisp languages tend to make this possible and Clojure makes this possible on the JVM. You can run Clojure on Heroku and they've recentl[...]

With Clojure 1.4.0 available and Leiningen 2 in preview, I felt it was time to update FW/1 and the FW/1 template to have updated dependencies. FW/1 now uses Clojure 1.4.0, Ring 1.0.2 and Enlive 1.0.0. The FW/1 template has been updated and verified for use with Leiningen 2 (as well as Leiningen 1.x). Both FW/1 and the FW/1 template are now at version 0.1.0 and available from Clojars. See the README on the respective Github repos for more details.

A very small maintenance release: thrown exceptions are automatically unwrapped so you should no longer need to catch a RuntimeException when you're trying to catch a SQLException!

Clojure 1.4.0 has been released and it includes several nice enhancements and some bug fixes. Everyone will have their favorites but mine include (in no particular order): mapv and filterv (which return vectors) and reduce-kv (can treat a vector as a collection of indexed pairs) require can take :refer and a list of symbols - or :all - so you no longer need to blanket 'use' a namespace *compiler-options* so you can disable locals clearing to improve the debugging experience = on char arguments, removing t[...]