Take advantage of extension methods to add functionality to existing types without needing to modify or derive from those original types. In the C# programming language, extension methods enable you ...

Learn when static methods can’t be unit tested and how to use wrapper classes and the Moq and xUnit frameworks to unit test them when they can When building or working in .NET applications you might ...

The dynamic keyword brings exciting new features to C# 4. Find out how it works and why it simplifies a lot of your coding tasks, including some handy COM interop possibilities. The dynamic keyword ...