In this post I review the most popular Ruby installers (making it easier to install a Ruby) and Ruby switchers (to switch between different Rubies conveniently).
Imagine the scene: Several people are discussing a problem that needs an urgent solution. Everyone is deep in thought, and one person proposes a solution. “We could…” and everyone listens intently. As soon as the person is done talking, or perhaps even before, somebody speaks up. “That won’t work!” he says.