Algorithms and Data Structures. Java examples. Java Basics: Table of Contents [First Draft - June 2005] The Best Java Tools You Never Knew Existed. 2inShare I was at an awesome presentation at JavaOne of the long tail of Java tools that not many people have come across, which I had to share.
So, in no particular order, and with my own emotive comments: Apache Abdera - work easily with Atom feeds. See also Rome. 20 very useful Java code snippets for Java Developers. Java and JavaScript Programming, by Richard G Baldwin. Free Computer Books > Java. Learn Java by Examples. JScience. Java programming source code.