Ruby on Rails: First Time Out
I installed Ruby on Rails last week and just sat down to write my first code. I am following a book that was written in Ruby 1.2, but I have Ruby 2 installed.
The first thing I found is that Ruby 2 uses SQLite by default instead of MySQL. If you see errors saying: Missing Source sqlite3, then you can solve this easily. Just remove your new application and then run “rails APP_NAME -d mysql”.
