Say I can pass several commands to my program, and each command corresponds to a function. How can I call this function without a lot of if-else? To add a little seasoning, I also need to pass ...

In this article, I have organized what I consider to be the key points regarding the design philosophy of an OS (monitor ...

One of the most underused lookup and reference functions in Microsoft Excel is the DROP function. This powerful yet simple ...

When there are new tools available, it’s very easy for old tools to become outdated; that’s typically the natural progression of technology. So, when you give people a couple of powerful new Excel ...

Excel is convenient, but isn't it surprisingly difficult?Although there are many opportunities to use it at work or school, there are times when you don't know how to use functions or it takes time to ...

I am trying to use an SAP ABAP table maintenance generator on a Z table. It's asking for an authorization group and a function group. What function group do I need to use here and how do I create it?