Trust me: There's actually a tip at the end of this column, but it's going to take me awhile to get there. Be patient -- I do have a point and I am getting to it. When it comes to comparing objects, ...

Many object-oriented analysis (OOA) methods are now available for use in system analysis. The methods have many common essential features. For example, they build analysis models for systems and ...

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 ...

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 ...