moin, moin, site is up again. Calendar events aren't making it into the public space, we're working on it. ciao, der.hans -- # https://www.LuftHans.com/ http://www.TOLISGroup.com/ # "I decry the current tendency to seek patents on algorithms. There are # better ways to earn a living than to prevent other people from making use # of one's contributions to computer science." -- Donald E. Knuth