Learn how to optimize Power Query for approximate match lookups and process massive datasets with ease and efficiency.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Have you ever spent hours fine-tuning a Power Query workflow, only to have it break because a column name changed? It’s a frustratingly common scenario for anyone working with dynamic or external data ...

CHARLOTTE, N.C. (AP) — Two-time IndyCar champion Will Power won't return to Team Penske for an 18th season. Brock Purdy calls toe injury 'a day-to-day thing this week;' 49ers QB would love to play ...

How do you make movies about a world you no longer live in? As artists grow older and more successful, should they be lucky enough to do both, they inevitably drift further and further away from the ...

No two engines are ever built the same. This is true even if they are produced by the same manufacturer, and it is even more evident when they are made by competitors. In the market of diesel-powered ...

AMES, Iowa — President Donald Trump’s bid to kill wind power is straining the clean energy industry — and imperiling GOP lawmakers whose communities have seen wind as an economic boon. Few of those ...

Getting the most out of A/B and other controlled tests by Ron Kohavi and Stefan Thomke In 2012 a Microsoft employee working on Bing had an idea about changing the way the search engine displayed ad ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

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