Coolest C# LINQ/Lambdas trick you've ever pulled?

Question

Saw a post about hidden features in C# but not a lot of people have written linq/lambdas example so... I wonder...

What\'s the coolest (as in the most

Answer 1

I think that LINQ is a major change to .NET and it is a very powerful tool.

I use LINQ to XML in production to parse and filter records from a 6MB XML file (with 20+ node levels) into a dataset in two lines of code.

Before LINQ this would have taken hundreds of lines of code and days to debug.

That's what I call elegant!