kbaker

Joined 14 years ago

Karma
1,412
Submissions
390
Member since
Feb 9
Embedded systems engineer + software developer... My 'full stack' means PCB design and layout, RF + RFID, components + sourcing + product design (even some mechanical), kernel dev + bare metal embedded OS distros, add more layers of C, Python, Java, or .NET to tie it all together, then a nice-looking web frontend to top it off. Lots of fun to be had at every level!

send me email! username at gmail. [ my public key: https://keybase.io/kbaker; my proof: https://keybase.io/kbaker/sigs/sGOx8W59UuZWbo2z0B_5fbOKqvu0qyn42orx8wi2x_I ]

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Recent submissions

Comment · 10 days ago
> There were no end entity certificates issued out of the affected CA’s.

What does this mean from the press release? Were they only issuing other chained intermediates? Or did they never issue any ECC certificates from these at all, and everyone is paying the price?

I wonder if big roots with chained intermediates will now need to have serious pressure on their downstream intermediates to re-prove their need to exist. I know RHEL and Debian's strategy (if not others) was to pull the Comodo AAA Services root as well ...

Comment · 1 month ago
Yes that sounds like a good idea. Good luck! Django is a great framework for a forum and getting ideas out quickly.
Comment · 1 month ago
Comment · 4 months ago
We have (had?) some ticks in our backyard and I came across these which I thought was a clever attack angle: tick tubes.

Permethrin-soaked cotton balls in a tube, mice find them and build nests out of the freely available cotton, ticks that the mice have gathered while walking around die when they come back to the nest.

Comment · 4 months ago
(For the unaware, OP above is the article author.)

As a long time user of Bitbake and Yocto, and watcher of Yoe Linux... I kind of have to respectfully disagree with the approach.

One look at the Python or Node packaging ecosystem, and you can see how difficult trying to integrate those in a 'sane' way in embedded, with repeatability and security in mind, nevertheless wrangling something like C/C++ dependencies and native packages in a qemu-cross (or binfmt emulation) environment.

I feel like Bitbake and the wider Yocto ecosystem has essentially 'solved' cross compiling. Sure there are the incredibly complex codebases like Chromium that require lots and lots of study and patience, or esoteric compilers, etc. but for most applications I feel that especially AI tooling can write up a good basic recipe for integration with Yocto.

The unfortunate thing about AI tooling is Kernighan's law (where debugging is twice as hard as writing it the first time.) Especially in Embedded Linux, where 99.99% of the product code is written by others, trying to figure out where the AI didn't quite get it right or missed something can break things unexpectedly and impossibly for the unaware developer to fix, even breaking at runtime. So the build environment has to be simple and predictable. I think Yocto/Bitbake already strikes a good balance here, with other nice things like offline builds, repeatable builds, sstate caching across machines, PRbuild servers... things useful for big teams, so consider those as well.

Although, if someone does a 'uv'-like rewrite of Bitbake into Rust with the same feature set but faster, I am all for it...

Maybe, having Yoe or some other centralized distro make specific opinionated choices and then provide an open sstate feed, working inside Bitbake, could get a lot of the speed and customizability gains back without a big rewrite effort.

Comment · 4 months ago
Seems like a LOT of AI generation.

I wonder where this wiki format would be useful vs asking an AI directly.

Comment · 7 months ago
Comment · 8 months ago
Because it's a binary format?
Comment · 8 months ago
Comment · 8 months ago
The GSD tool (get-shit-done) automates a very similar process to this, and has been mind-blowing for larger projects and refactors.

https://github.com/glittercowboy/get-shit-done

You still need to know the hard parts: precisely what you want to build, all domain/business knowledge questions solved, but this tool automates the rest of the coding and documentation and testing.

It's going to be a wild future for software development...

Comment · 9 months ago
Just tell him that Waymo is now sharing videos of this behavior with auto insurance companies.

I don't know if they are or not. But why wouldn't they...

Comment · 11 months ago
> The Far Side is the only place in the Earth Moon system where you can hide military hardware and basically disappear. No optical tracking, no radar, no interception.

What prevents someone from sending a Lunar-orbiting imaging satellite to image everything on the Far Side? The Lunar Reconnaissance Orbiter has already been imaging the Far Side for over a decade.

I agree with your general points about it being a difficult location to get to, but if it's possible to put regular satellites in Lunar orbit, surely its possible to park some warheads too just in case...

Comment · 11 months ago
Hi, curious, did you know about OpenRouter before building this?

> OpenRouter provides a unified API that gives you access to hundreds of AI models through a single endpoint, while automatically handling fallbacks and selecting the most cost-effective options. Get started with just a few lines of code using your preferred SDK or framework.

It isn't OpenAI API compatible as far as I know, but they have been providing this service for a while...

Comment · 11 months ago
That would be a fun project. Capture some WiFi geolocation data and rebroadcast it later with an ESP32 that switches its BSSID/SSID/frequency/transmit power to match an existing fingerprint.

And then see if you can be magically transported somewhere else.

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