Table of Contents Hot Code Swapping: Basics Example Example: iex Relups Erlang Applications Erlang Releases Appups and Relups Generating Releases and Upgrades with Elixir Summary One of the untold benefits of having a runtime is the ability for that runtime to enable loading and unloading code while the runtime is active. Since the runtime is itself, essentially, a virtual machine with its own operating system and process scheduling, it has the ability to start and stop, load and unload process...