Complex queries can be solved with a combination of simpler LINQ queries, anonymous objects and the Group/By/Into clauses. Using Group/By/Into will also give you the best possible performance for ...

When you want to find all the objects that are missing a corresponding object, then you need the LINQ equivalent of an outer join. Here, step by painful step, is how to build that query. Here's a ...

Microsoft has revealed it will support Visual Basic on .NET 5 but also that it has no plans to evolve the language. As Microsoft's .NET team notes, Visual Basic on .NET Core only supported Class ...