Using DuckDB and Marimo to Train AI Once for Monthly Spreadsheet Tasks

IntroductionThe first two days of every month are filled with the same tasks. I open the exported CSV, drop the rows for ...

Gems are going away. They are becoming 'Skills'. Schools have until June 2027

I just wrote an article about skills in Workspace Studio, butthis time it's about Skills in the Gemini app!Gems in the Gemini ...
Barron's

Diesel Price Hits Record High. An Export Ban Is on the Table.

Record prices for diesel fuel are starting to hit Americans hard, and they’re even weighing on stock prices. The Minneapolis Fed President is cautious about how quickly AI can deliver a productivity ...
Investopedia

Using Excel to Calculate ROI: A Simple and Effective Guide

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Dr. JeFreda R. Brown is a financial consultant, ...