As I mentioned Monday and in my Visual Studio 2008 review, I've been struggling with the finer points of LINQ queries. In a talkback comment to my review, "CSharper" pointed me at one solution to ...

I'm anticipating this to be my last request for information on this topic but for the life of me I can't seem to see why this isn't working correctly. Rather, there's a HUGE lag when running this ...

I know this one is gonna be pretty simple... I'm just not sure of the exact syntax. I know it has something to do with "distinct" but I'm not sure the context to use ...