If you've ever wished Excel could handle text patterns the way Python or JavaScript does, these functions deliver exactly ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Your phone comes with strong built-in spam protection—you just need to turn it on. Here's how to do it on both iPhone and ...

With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...

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