We have created custom functions for excel. When we add a new function on Excel desktop using the Excel Function Arguments window (fx) it handle or add double quotes (") for string value automatica ...

However, when passing an empty string '' as the argument inside the function, the result is unexpectedly NULL. In contrast, when directly checking if '' IS NULL, it correctly returns false.

It's so much easier to create, summarize, and analyze data now - no complex manual formulas required.

String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single mathematical framework capable of describing the entirety of the known ...

Published 25 August 2025 and based on 15 years of data from 24,922 adults in Taiwan, the research is one of the clearest ...

What will the world look like in 10, 50, or even 100 years? We've always wondered this, and our ancestors were no different.

The company introduced a 4.8 MW modular inverter, a utility-scale battery energy storage system and a commercial and ...

You can stop wondering about those mysterious keyboard function keys on the top of your laptop and desktop keyboards. We have the answers!

TurnKey Renovators LLC in NOLA and surrounding areas has announced the expansion of its offerings to include a wide range of ...

AUTUMN is officially here and it’s time to give your home a seasonal makeover. And luckily Lidl’s new affordable autumn range ...