Sometimes you need a self signed certificate to use SSL with your JBoss installation. This is a small how-to that tells you the essential steps to do that. Continue Reading…
Archives For howto
Have you ever wonderend how people can make perfect presents that look really good? I’ve been practising my whole life but couldn’t become a master. Anyway, I’ve developed a tricky technique that makes presents look good. Not very good, but good is enough for me. Try it out yourself.
Continue Reading…
What is Sudoku? Sudoku (or Su Doku) is a japanese puzzle based on the digits from 1 to 9. You have to find the correct positions for these digits in the field to complete the puzzle. The difficulty depends on the numbers given at the very beginning. Easy? No way if you do not have an idea how to begin. And be aware that a good Sudoku puzzle has only one possible solution and can be solved without trying!
Continue Reading…
It is the text editor of my choice. It’s designed to be much different than other editors since it uses different modes for editing (command and editing mode). This makes it more complex for beginners, but if you ship around the first hurdles, you’ll shurely like it!
Continue Reading…
René's Blog 