Peter Vogel introduces a new column on application development in the real world, and begins by advocating for Language Integrated Query. Welcome to Practical .NET, a new column offering how-to ...

You have a method like this that returns a collection of premium Customer objects: Public Function GetPremiumCustomers() As List(of Customer) Dim db As New dbContextObject Return From c In ...

Write a query that shuffles a sorted List of words. Given a non-empty string consisting only of special chars (!, @, # etc.), return a number (as a string) where each digit corresponds to a given ...