Linq distinct not working correctly

Question

I\'m having a strange problem with a linq query. I\'m using LINQPad 4 to make some a query that uses regular expression using LinqToSQL as the LinqPad driver.

Here\'

Answer 1

On the other hand, you can use .Distinct(IEqualityComparer) overload and provided EqualityComparer for the object that you want to process.