I’ll go with FreeCAD. I’ve known about it for a while and tried it about 5-10 years ago but have given it another look as I try to get back into CAD stuff and hate the restrictive licenses of commercial products. It has come a LONG way and is far more intuitive to use than it used to be.

Do you think programming an ESP32 is a good project for learning rust?

I’ve only barely scratched the surface there myself but, I absolutely do think so. For several reasons. First, ESP32 is one of the few series of MCUs that support the Rust stdlib. And learning what that entails for Rust is extremely helpful in conceptualizing build targets. Second, MCUs are a very constrained target for software/firmware. Getting comfortable there will likely improve your code efficiency in other code platforms as you are more likely to think about resource usage earlier. And third, there’s some pretty excellent docs and tutorials.

Any suggested place to start? (Tutorials, YouTube Vida etc)

For tutorials, my recommended starting point is with the official docs/books themselves:

• https://doc.rust-lang.org/book/
• https://docs.rust-embedded.org/book/

You’ve received a lot of great advice that I’ve seen. Definitely getting labs would be a good first step. I’d suggest working with your therapist on this, honestly. Supposing that you’re not dealing with a deficiency or medication issue, it might be important to figure out how long you’ve been feeling this way, what way it is exactly that you’re feeling, and figuring out what to do about it.

That’s fair. To be clear, I meant minimal experience with the Rust programming language. I’ve mainly tinkered with ESP32 types of MCUs in Arduino and CircuitPython when it comes to firmware, but have much more software experience. In some ways, I found the little bit of Rust that I tried easier because of the tooling - defaulting to a CLI tool to flash rather than an IDE is much more comfortable for me.

If the target for the firmware has stdlib already implemented, my experience has been that it is indeed easy with minimal experience in the language.

Was going to say the same thing.

And that’s been a very successful one. Not every component has such a model, however.

(with lasers): “How about now?”

I don’t think it works on cats :(

This is a great perspective to voice. Sometimes those of us who are staunch FOSS advocates can lose sight of the big picture. If one’s goal is to be, for example, an eCommerce software vendor, it probably doesn’t make sense to build and maintain your own DB stack or Internet infrastructure even though it is technically feasible. The money and resources needed to maintain that stuff will take away from the ability to improve and maintain the eConmerce application.

And it has a pretty excellent stdlib.

They can believe all they want. Legitimate medicine requires evidence.

My German professor even mentioned the archaic apfelsine for the citrus orange.

I like Fira Code Mono w/ Nerd Font patch.

Yes. They all have serial numbers, likely sequential so if a roll has serials 0005 through 00150 and some are stolen it should be very easy to tell. If the inventory records show 5 sales and only 00142 through 00150 are remaining, all cards from 00011 to 00141 can be safely assumed stolen and invalidated.

This is usually the cause, in my experience.

That and the systematic replacement of middle management by AI with no regard to human feelings, needs, emotion whatsoever.

So, you’re say that, in general, it’s an improvement? /s

Well, it is a lot better than it used to be.

I’d say that it’s probably helping already. I am relearning CAD after near 20 years and it’s much improved over the last time I tried it around 2018.

FreeCAD, optionally with Ondsel.