Software Science The UDP Firewall Punching Technique Explored A proof-of-concept Java client and server to illustrate the UDP firewall punching technique used by Skype and similar programs.
Java Lazy Thread-Safe Collections in Java I recently needed to update some Java code that was frequently making unecessary calls to an external web service.
Java Better Java with Google Collections I have been using the Google Collections library for the past 6 months or so on a variety of Java projects, with great success.
