The TOCOL and TOROW functions are just two ways to rearrange data in Microsoft Excel. For example, you can flip the rows and ...

But how many developers understand how HashMap works internally? A few days ago, I read a lot of the source code for ...

Boolean logic is an essential part of mathematics, engineering, and programming. In most languages, there's a dedicated ...

Recently M. Morris Mano presented a method for performing Boolean OR, AND and NOT operations by means of arithmetic and conditional transfer operations in a decimal computer lacking builtin logical ...

Have you ever found yourself staring at a tangled mess of Excel formulas, wondering if there’s a simpler way to get the results you need? You’re not alone. Whether you’re managing sales data, tracking ...

In this note we attempt to point out why boolean functions are, in general, not applicable in information retrieval systems.

If you are wondering how to use the Excel FILTER function with multiple criteria, here’s a tutorial to guide you through the steps and ensure you can efficiently filter and sort your data. The FILTER ...