If you have been programming for a number of years, you probably have very good design and... more »
This year at the Unite 2014 conference in Seattle, we ran into Alex Schwarz, Chief Scientist at Owlchemy Labs.
He recently found some 3½" diskettes with our programs on it. I couldn’t find a... more »
Play with while loops, and learn when to use for versus while loops, so you can write code... more »
RSpec is the most popular test framework in Ruby/Rails environments. Two of its biggest... more »
Get an introduction to the print statement, comments, and basic formatting, so you can display... more »