Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

I'm not arguing that PivotTables are now useless, because they still solve certain problems very well. However, after seeing how fluid, responsive, and adaptable GROUPBY and PIVOTBY can be, I've found ...

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals ...

So began several long ChatGPT threads that gave me detailed instructions on how to sign up as a developer with Companies House and get an API key, and then create Power Queries. I can then take that ...

Tableau links them: When you add fields from the secondary source to your viz, Tableau aggregates each source separately and ...

Python is a great language for automating everyday tasks, from managing files to interacting with websites. Libraries like ...

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Sure, you can add a ping-pong table and a mini-fridge to a basement and call it a day, but creative basement ideas are aplenty. When it comes to designing the belowground space, think outside the ...

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