TL;DR: A wide range of free online courses from MIT are available to take on edX. There's a secret bank of free online ...

An exam that allowed students entry into CPSC 2230, “Data Systems and Programming Techniques,” without taking CPSC 2010, ...

This is an introductory course on the fundamentals of computer programming. I see this class as an opportunity ... How to Design Programs, Second Edition, MIT Press (2014).