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 ...

I'm building an application that allows a user to take an online exam. Each exam consists of 10 questions and answers. What I'm currently trying to do is store the QuestionID and AnswerID(answer the ...

Most new Java developers quickly learn that they should generally compare Java Strings using String.equals(Object) rather than using ==. This is emphasized and reinforced to new developers repeatedly ...

I know I've mentioned the Compare-Object cmdlet before. It has an alias of diff. The cmdlet is handy when you need to -- what else? -- compare two different types of objects. Typically you want to ...