Java

• index
• cloning Java objects
• creating a proxy objects
• speeding up EJB lookups
• ZIP compressing in Java
• writing a JUnit testcase
• serializing Java objects
• using Java logger
• looking up hostnames by IP in Java
• implementing a Queue in Java
• parsing XML files (DOM)
• reading files in java

More

on CoolPenguin.net:

• PlainAjax - keeping Ajax simple

Java questions & answers

• how to clone Java objects
• how to speed up EJB lookups
• how to compress in Java with ZIP
• how to write a JUnit testcase
• how to serialize Java objects
• how to use Java logger
• how to look up hostnames by IP in Java
• how to implement a Queue in Java
• how to parse an XML file (DOM)
• how to create a proxy
• how to read files in java