In an earlier column I discussed the basics of working with ExpandoObjects (including how to add methods to an ExpandoObject). As I said in that column, there's nothing stopping you from building an ...

Whenever you use PowerShell, whether it is querying data or making a change to some configuration or existing object, you are working with different types of objects. You may not be aware of it ...

Peter looks for help in building an extension method that will let him compare two objects in a Visual Studio Test. In return, he introduces the CollectionAssert class. I admit it: I need help. I've ...

If you've been following me for any length of time you have probably heard me mention that PowerShell is all about the objects. Working with objects in the pipeline is what makes PowerShell such an ...

If you're not familiar with object-oriented programming, some of the concepts can be hard to understand, especially if you're a longtime procedural language programmer. Follow along as we take a look ...

Take advantage of the null object pattern in .NET to eliminate the need for null checks and avoid runtime errors in your applications. You might often encounter null reference exceptions in your ...