I am Ralph Schuster, a computer scientist and IT Architect currently working for Lufthansa in Frankfurt, Germany. This is my personal memory of solutions to problems I stumbled across in my professional and private life. Feel free to use any of the published content in your own programs. All code snippets are licensed under Apache’s LGPL.
Have fun and success!
PS: You can contact me at techblog (at) ralph (minus) schuster (dot) eu. However, I would prefer you to comment the specific page or article when you’ve got questions that would be of interest for other readers as well :).