2018

• Oct 31 - Finding and Fixing a Bug in JRuby
• Aug 20 - Parsing and Comparing Version Numbers
• Aug 15 - In-Memory Image Processing with Pipes
• Apr 9 - Explicit Return in Ruby

2014

• Oct 7 - Rewrite or Refactor

2012

• Sep 27 - Java and Ruby and XML
• Jun 11 - The Cause of a Filename too long error in Passenger