Technology is already Extreme -- Shelley Powers has an awesome critique of Agile programming, dispelling some of the myths it offers and the crock of shit buried in an Agile programming manifesto.
Continuous Integration -- multiple builds a day, tested against unit tests. Tackles integration problems early and often.
Touring the Commons - part 2 -- Covers how to extract XML attributes too
Learning and using Jakarta Digester -- Good overview of Jakarta Commons Digester - a tool for extracting data from XML quickly
JUnit AntiPatterns -- Typical mistakes of unit testing, e.g. catching exceptions resulting in a passed test even on failure
IBM Backs PHP for Web Development -- PHP running on Websphere - awesome!
Introduction to Jython -- 'you can embed Python directly into your Java applets and applications, or you can use Java classes in Python, along with the modules of the standard library that Jython supports'
Using JUnit With Eclipse IDE -- 'Before writing any code fragment, an automated test must be written to check the functioning of this code.'
Developing for the J2EE Tomcat Platform -- Mark Pilgrim's ex-job training material - looks good.
Model-view-controller -- Mark Pilgrim on MVC and unit testing
IBM Cloudscape -- developer works articles
Jython Webapp Tutorial -- Jython servlets! (via Bill de Hora)
Eclipse Wiki -- information about Eclipse and its sub-projects
Using Eclipse as a development environment with Jakarta Tomcat -- Setting up Eclipse to work with Tomcat using Sysdeo Tomcat plugin