🚀Launching mathsuniverse.com/lmc - a little man computing (LMC) simulator that uses binary instead of denary. A great resource for teachers and students of computer science to learn assembly, the FDE cycle and 2's complement.

I'm seeing several hundred visits a day to mathsuniverse.com/pixel-art at the moment, which is more than I'd expect. If you're using it in your lessons, can you let me know how you're using it?

Laura Amanda Austin Dr Frost Jemma Sherwood What about infinity whiteboard? mathsuniverse.com/infinity I LOVE it!

Are you a computer science teacher keen on teaching JavaScript (we teach Bun on the CLI/server) to high achieving sixth formers in Cambridge (UK)? Get in touch, we'll be expanding the department soon!

I've made a change to mathsuniverse.com/infinity which should fix a bug where sometimes PDFs wouldn't load.

I've made some changes to mathsuniverse.com/forms which should make it more robust to connection issues, and so teachers see student answers even quicker. I continue to use this invaluable AfL tool almost every lesson. Try it out if you haven't already. It's free.

🚀Just launched an updated version of mathsuniverse.com/infinity . The UI has been simplified, dark mode is improved and there's a new menu. Try it out and let me know if any problems.

Computer science teachers: I've made some videos showing how to use my free Little Man Computer simulator, which uses binary and is pretty slick: m.youtube.com/playlist?list=…

Solving Advent of Code challenges using Bun m.youtube.com/watch?v=Fh_JZF… (here I solve 2024 day 1 challenge, with some tips on how to set up) #AdventOfCode #AdventOfCode2024

Day 3 of Advent of Code using JavaScript via Bun . This one was all about regex skills. #adventofcode #adventofcode2024 Video at youtube.com/watch?v=VqrHAK…

Day 5 #AdventOfCode using JavaScript via Bun . Not too many silly/time-wasting mistakes on this one. Video at youtube.com/watch?v=5WKaNG… #adventofcode2024

Day 8 of #AdventOfCode using JavaScript via Bun . A pretty good solve, but 5mins wasted misunderstanding an example at the end. Video at youtu.be/fvhXpLchv_Q #AdventOfCode2024

Pathfinding algorithms (Dijkstra and A*) visualised on real maps of Cambridge. Useful for A-level computer science teachers/students: mathsuniverse.com/pathfinding I had lots of fun finding out how to use OpenStreeMap (OSM) data and the OverPass API with this one.

I made a super simple spinner that randomises the order of items - perfect for teachers to eg randomise the order of students presenting to the class: mathsuniverse.com/spinner