Part 3 of the Beckman Meijer Co/Contravariance in Physics and Programming Hypothesis/Challenge has finally arrived, Niners!
You learned about Brian Beckman’s perspective on covariance and contravariance in physics. Erik Meijer found this topic to be incredibly interesting and the two geniuses decided to take a stab at identifying the relationship between co/contra in two different domains: physics and programming.
What will they discover at the whiteboards?
Tune in to find out in this n-part series (part 1 here, part 2 here) with two of Channel 9’s and Microsoft’s most famous and respected software practitioners. Will there be a part 4? Perhaps you can help Brian and Erik find an answer to this interesting problem. They’re real close. Niners can help reach the end line (if there is in fact one). It is highly recommended that you watch the first parts before watching this one!
Thinking caps on? Go!
Matt Winkler has been working with Windows Workflow Foundation for a long time. In fact, he used to be the Workflow Evangelist, but now he is part of the team building the Workflow Designer. In this episode, Matt and I begin the first part of a long discussion about Workflow and Activities. Later, in Part 2, we focus more on the designer space and how that works.
Stephen Toub and Charles Torre discuss Parallelism at DevConnections 2010 as part of the Visual Studio 2010 Launch in Las Vegas.






