There are times when I want to test new code from the forums or when I need to help my friends with specific C# problem. The problem is I don\'t want to create new \"project\" i
Late in here, but if you also want to share the code with others, then .NET Fiddle is the best I have tried so far. For offline solutions, LINQPad definitely would have my vote as well, and not just for LINQ queries.