How to reload a clojure file in REPL

Question

What is the preferred way of reloading functions defined in a Clojure file without having to restart the REPL. Right now, in order to use the updated file I have to:

Answer 1

The best answer is:

(require 'my.namespace :reload-all)

This will not only reload your specified namespace, but will reload all dependency namespaces as well.

Documentation:

require