Tutorials

• JDBC: Basics to Advanced
• JNDI: Naming Service
• JNDI: Directory Service
• JAX-WS
• JAX-RS
• Java Annotations

• Linux File System
• Linux Modes and Permissions
• ArchLinux Customization
• Linux Sudo Basics
• Linux Packaging

• HTTP for Java Devs
• AJAX
• Reverse AJAX - Old school
• Async handling and Non-blocking IO - Servlet 3.0/3.1
• Reverse AJAX - New school
• Server Sent Events
• Understanding JSESSIONID
• Session sharing: ID
• Session sharing: attributes

• Websphere Server, Nodes, Cell and Cluster
• Session Replication
• Websphere caching

• My Quick Stint with Bluemix
• Bluemix - Getting Started

• JSF - Quick but Deep Dive
• Tips, Tricks and the Rest

• Authentication on J2EE - Concepts
• Authentication & Authorization on J2EE (tomcat)

• Behavioural Design Patterns
• Structural Design Patterns
• Creational Design Patterns