is believed to be the first member of the "Cops" production staff killed in the 25-year history of the television show.Dion is credited on the Internet Movie Database (IMDb) as a sound mixer on a variety of television series.Shows he's worked on include "Extreme Weight Loss," "Undercover Stings," "Container Wars," "Trading Spaces" and "Real Vice Cops.""Cops" has been filming in Omaha for much of the summer. At the time the filming was announced, Schmaderer said, "I am proud of the department and want the professionalism of our officers on display for the city and world to see."Schmaderer described Dion as a friend to the officers that he'd been embedded with."This is as if we lost one of our own," Schmaderer said. "That is the grieving process we're goingbeen sorted with the help of a computer. Note that in the recently published 3rd edition, most of these jokes were removed -- or rather, replaced.

In the introductory section “”, Knuth includes several sample exercises for the reader's pleasure. The fourth one reads:The book was published about two decades before the centuries-old problem was solved. The “” section lists the following answer:(BTW, if you're interested in the story of the problem and its solution, read this review .)Another small in-joke can be found after the book's index. The comment at the bottom of the very last page reads:At the end of the second volume,(2nd edition, Addison-Wesley, 1981), the end of the index reads:Finally, the end of the third volume,, (Addison-Wesley, 1973), reads:Note that in the recently published 3rd