The tilde isn't the only sign you need to understand to truly get your head around Excel's inner workings. For example, the ...

Abstract: Linear codes are widely studied in coding theory as they have nice applications in distributed storage, combinatorics, lattices, cryptography and so on. Constructing linear codes with ...

Have you ever found yourself drowning in an ocean of data, endlessly scrolling through rows and columns in Excel, hoping to find that one critical insight? For anyone managing large datasets, the ...

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in extremely large workbooks. When you use *1 or +0, Excel must process this as a ...