Episode 3 gets you to install Postgres and start making database calls and tests using a database.
* If you don't already have postgres installed, but are on a mac, you already have Postgres installed
* to uninstall postgres before r...
Ruby Off Rails is dedicated to accelerating the mastering of Ruby and increasing developer happiness everywhere.
In my software training, I see two distinct sets of programmers: those who know Ruby, and those who haven’t learned it yet. People who learn Ruby have an easier time understanding Rails, gems, and what magic voodoo is going on. And most importantly, they can cast wicked voodoo themselves.