Excel is a powerful tool and most working adults in an office are using it. In this article, I'll show some scenarios and how to handle duplicate rows in an Excel sheet.
Pseudo random numbers are right at hand in VBA. Obtaining truly random numbers, however, requires an external source. One is the Swiss Quantis QRNG Chip. The output from one of these has been made public by ETH Zürich, and here we present a complete…