Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

The capability for the developer to specify in the application which routines are called into RAM when the program is first launched. Also called "lazy loading," dynamic function loading reduces the ...

Allowing for the right kind of input into PowerShell functions is important. It can mean the difference between writing a function once and forgetting about it constantly having to refactor it to ...

VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only search in the leftmost column and return values to the right. If your lookup ...

In addition to the new SORT function, you may also find the new FILTER and UNIQUE array functions useful. For example, the worksheet on the next page contains a detailed listing of invoices in columns ...

In our previous article, we mentioned that one of the most-common oversights that designers can make is to not fully use available system resources, and we introduced you to the concept of Dynamic ...