You can do that in Haskell as well though [0]. With ghci, making a code change is almost instantaneous even for big code bases, and you are assured that your co

You can do that in Haskell as well though [0]. With ghci, making a code change is almost instantaneous even for big code bases, and you are assured that your code is self consistent. Then mess with your long-running state all you want. At least for backend stuff, this is no worse than Clojure. Give it a try :) Ping me if you have any questions. [0] http://chrisdone.com/posts/ghci-reload http://chrisdone.com/posts/ghci-reload