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When to use an extension method with lambda over LINQtoObjects to filter a collection? *

Question I am prototyping some C# 3 collection filters and came across this. I have a collection of products: public class MyProduct { ...

Question How much database performance overhead is involved with using C# and LINQ compared to custom optimized queries loaded with mostly l...

Question Can a LINQ enabled app run on a machine that only has the .NET 2.0 runtime installed? In theory, LINQ is nothing more than syn...

Question SQL: SELECT u.id, u.name, isnull(MAX(h.dateCol), '1900-01-01') dateColWithDefault FROM universe u LEFT JOIN his...

Question How do you page through a collection in LINQ given that you have a startIndex and a count ? Answer A few months back I wrote a b...

Question Let's say I have a DataTable with a Name column. I want to have a collection of the unique names ordered alphabetically. The ...

Question How do you expose a LINQ query as an ASMX web service? Usually, from the business tier, I can return a typed DataSet or DataTabl...