Var Evaluation

If you’ve been programming in Clojure for any amount of time, especially if you’re working with webservices, Discord bots, or any other long-running process that you may want to update the behavior of without restarting it, you’ve probably had an experience where you re-evaluated some code, tried to run it again, and it acts like it did before. You can evaluate that code as many times as you want to and it just never runs the updated code....

November 28, 2022 · 16 min · Joshua Suskalo