DenkzeitWiki

Clojure Hacks

Embedding

• Clojure and Art of Illusion: BFF
  • embedding Clojure in an app that can be extended with Java, scripting that app with Clojure/Emacs
  
  
• Embedding a Clojure REPL in your production application
  • over network and locally
• http://skife.org/2009/07/05/embedding_clojure.html

• http://github.com/technomancy/swank-clojure - can start a REPL and connect to it via Emacs

• http://github.com/djpowell/liverepl
  • Connects Clojure-REPL to some running Java-process.

• how 'bout a debug-repl?

Concurrency

• in which things are mapped, but also reduced (via TimBray - see JavaNio and MapReduce)
• http://meshy.org/2009/12/13/widefinder-2-with-clojure.html
  • really good explanations

Pattern Matching

• http://www.brool.com/index.php/pattern-matching-in-clojure
• http://spin.atomicobject.com/2010/04/25/matchure-serious-clojure-pattern-matching

improving startup time

• Improving Clojure startup time with -Xbootclasspath
  • http://github.com/technomancy/leiningen/issues#issue/17
    
  
  
• http://github.com/Neronus/clj-server
  • Clojure's startup time is pretty bad. Too bad, in fact, to use it as a platform for scripting. So this project aims to provide a client-server architecture compatible to normal usage of clojure.

T-Shirts

• http://www.zazzle.com/clojure+tshirts
• http://41658.spreadshirt.de/

Misc

• http://www.brool.com/index.php/pattern-matching-in-clojure