Create a self-updating Excel checklist with checkboxes, IFS due-date priority, and a progress data bar for faster tracking.

These VBA code examples come from a personal collection that I reference frequently.

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

February 21, 2026 • Jeremy Carl — President Trump's nominee for a senior State Department role -- was called out for his commentary on "white erasure" during his Senate confirmation hearing earlier ...

Plenty of our childhoods had at least one math teacher who made the (ultimately erroneous) claim that we needed to learn to do math because we wouldn’t always have a calculator in our ...

General tutorials, courses, best practices, and deep dives. Feature-specific learning content (Skills, MCP, SDK, etc.) lives in each feature's section. Anthropic's open standard for portable, ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...