Two new courses, new features, and a peek at what's coming next...
Today we look at redirecting subprocess I/O, and discover that it's surprisingly easy!
Today: A short introduction to the essential feature's of Ruby's standard Logger library.
Today we learn an alternative to "service objects" for scripting user interactions.
Today's dish features a Rubygem that takes the tedium and guesswork out of performance benchmarking.
Today we'll make some message expectations read better using RSpec's support for test spies.
Some more indications that you might not be using Mock Objects to best advantage.
Recently we looked at the Sequel library for interacting with SQL databases. Today, we'll use Sequel again to play with the native JSON support in PostgreSQL 9.3.