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A nice little article about defensive programming

Shahar Prish, one of my fellow teammates on the Excel Server (now called Excel Services by marketing) team has written a nice little article on defensive programming that I thought was pretty insightful. And no, I'm not Dev1, Dev2, or Dev3. :)

https://blogs.msdn.com/cumgranosalis/archive/2005/12/12/DefensiveProgramming1.aspx