At a summer barbecue, a friend asked if I could build a website for his new restaurant. But what he didn't know was that I haven't built a static site in nearly a decade. However I couldn't let him spend thousands of dollars on a cookie cutter website designed by a firm that knew nothing about his restaurant. We started coming up with ideas right away over a couple of beers.
Every line of code you write is a liability. That line of code you just wrote adds complexity to your code base, gives you more nuances to remember, it might even be a bug. If code is so expensive and dangerous. What can you do? After all, you are a developer. The answer: You must remember your real job… Delivering value to the users. Users don’t care what your class hierarchy looks like.
A good development environment if fundamental to being productive. This is especially true for Lisps. A good environment can greatly speed up your development process and allow you to utilize the full power of Clojure or any other Lisp. This tutorial is focused on a ClojureScript environment for a Leiningen based project being developed in Emacs. Why Emacs? Emacs has a great setup for most programming languages but really shines when it comes to Lisps, including Clojure.