Java Virtual Machine

• Recover from Out of Memory Errors in Java

Core Java

• Recursive File Tree Traversing in Java using NIO.2

• Monitor a Directory for Changes using Java

J2EE

• Dynamic Columns in JSP Model with Struts Framework

Go

• Places Visited Heatmap

Security

• Signing Java Objects for Secure Transfer

• Recover Database Passwords from Weblogic Server

• Serial Key Generation and Validation in Java

Reverse Engineering

• Java Bytecode Manipulation

• Dynamically Load Compiled Java Class as a Byte Array and Execute

Network

• Simple Proxy Server in Java