Have you ever opened an Excel spreadsheet and felt instantly overwhelmed by its endless rows, columns, and cryptic formulas? You’re not alone. Many people see Excel as a labyrinth of complexity, ...

I didn't realize how much time I spent on cleanups until regex let me stop.

I think Excel gets an unfair reputation for being complicated, but it's not. I've spent enough time in spreadsheets, for both writing and engineering work, to know that a handful of practical tricks ...