If there’s one universal experience with AI-powered code development tools, it’s how they feel like magic until they don’t. One moment, you’re watching an AI agent slurp up your codebase and deliver a ...

On the occasion of receiving the most influential test-of-time paper award for his POPL 2011 paper (which describes the technology behind the popular Flash Fill feature in Excel), Sumit shares stories ...

Master Lookup in Python – Excel XLOOKUP Step-by-Step Tutorial If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel.

Q. I work with large spreadsheets. These spreadsheets have hundreds or even thousands of rows and often 10 or more columns. It’s so much to process that I become confused and make mistakes. Does Excel ...

In the Getting started directory, you’ll find a step-by-step tutorial to build your own Word Cloud app. Training version: Practice assembling the Python code yourself. Wordcloud - complete: The fully ...

Have you ever found yourself wrestling with Excel formulas, wishing for a more powerful tool to handle your data? Or maybe you’ve heard the buzz about Python in Excel and wondered if it’s truly the ...

What if the tools you already use could do more than you ever imagined? Picture this: you’re working on a massive dataset in Excel, trying to make sense of endless rows and columns. It’s slow, ...

The condense_json function searches a JSON-like object for strings that contain specified replacement substrings. It replaces these substrings with a compact representation, making the JSON more ...

One of the most useful new features that Microsoft has incorporated into Excel in recent years is the ability to incorporate Python code directly into a spreadsheet. While it has long been possible to ...

Welcome to the Build & Challenge Series! In this first project, we’re creating a classic favorite—Hangman, but with a cool twist! Using Python and the customtkinter library, you’ll learn how to build ...

Business Chat (BizChat) is now Microsoft 365 Copilot Chat. Learn more. We’re launching the next wave of Microsoft 365 Copilot, bringing together web + work + Pages as a new design system for knowledge ...