On Wed, Apr 16, 2008 at 3:48 PM, Sean O'Halpin <sean.ohalpin / gmail.com> wrote: > FYI: http://www-cs-faculty.stanford.edu/~knuth/faq.html - see last > question on page. I stand gladly corrected, and need a memory extension :( So he added at the end of a paper: "Beware of bugs in the above code; I have only proved it correct, not tried it.'' Thx Robert -- http://ruby-smalltalk.blogspot.com/ --- Whereof one cannot speak, thereof one must be silent. Ludwig Wittgenstein