Maven: What is Maven?
Maven: Maven Getting Started Guide
Maven: Guide to using Eclipse with Maven 2.x
Eclipse: Top 10 Tips for New Eclipse Users
IBM developerWorks: Migrating to Eclipse: A developer’s guide to evaluating Eclipse vs. Netbeans
eclipse-plugin: Weblogic Plugin for Eclipse
Forget NetBeans, get Eclipse and (Aptana) Pydev for your Python programming pleasure 😉