Numeric base conversion & arithmatic operations
Unless you're getting started in Java, you probably don't want this.
A small Java program to check regularly if a website is online
Location tracks objects based on SSID strength in 2D environments
A template for writing Java UNIX daemons.
neural network implementation in java
A tiny and very simple cellular automata simulator. Abandoned, ignore.
SFN is a simple and modular instrumentation agent for Java.