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Joined 3 years ago
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Cake day: June 12th, 2023

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  • And that’s only, like, the most basic part of an industrial e-stop. On top of directly disconnecting the energy source, it also has to include redundant circuits (since it’s possible for a contactor to break and fail open, or weld and fail closed), and some even need to have signal pulses constantly going through them to actively confirm they haven’t been pressed. They absolutely should not just send a signal to a Linux computer, because general-purpose operating systems are too complex to be rated for safety.

    This isn’t even my area of expertise yet I know this stuff. The fact that they failed at the very first requirement is really messed up.




  • It’s a forgejo instance. I don’t know why they don’t just say that.

    They do say that. Has the article changed since you read it?

    That’s why the Open Source Program Office (OSPO), a division within the Ministry of the Interior, has chosen to opt for Forgejo.

    They don’t say it up front because it’s not too relevant to the article. The key fact is that the government is getting off of Github, not the technology they’re switching to, so that’s what goes in the headline.



  • There is way too much sensationalism around this law. All this law calls for is an OS-level “Are you over 18?” button, the kind that’s been all over the internet for decades. See the Ubuntu mailing list discussion for a possible technical approach. There does not appear to be any requirement for age verification beyond that of the system administrator, and reporting is by a total of four age brackets, so even the privacy impact is limited.

    The benefit of something like this is that age can be enforced by the system administrator rather than the user, so parents can set their kids’ computers with an accurate age bracket. Meanwhile, all of us with just a single user can set the highest age brackets and move on with our lives. Now, as the CEO of System76 says, kids will find ways around it, and we shouldn’t discourage kids from controlling their own computers, but he says “If there is any solace in these two laws, it’s that they don’t have any real restrictions”.

    But that same article notes that New York has a proposed bill S8102A that is much more draconian. California’s law is a minor nuisance, while New York’s bill sounds like an outright danger. Please focus on a real threat, especially considering it’s much easier to change laws while they’re still only bills.





  • This is exactly how I use Syncthing, and as the author says, it sure would be nice if more things were just files. Really, most things are stored locally as files, but not always in a way that plays nice with syncing. Like, I can sync my Firefox profile between machines (it’s all in one folder), but I found it prone to conflicts, with little to resolve those conflicts.

    In a similar vein, local-first apps built with Conflict-free replicated data types (CRDTs) can be another way to avoid server dependency. I haven’t seen any significant apps built this way yet (just occasional blog posts about it). I imagine the CRDT approach would work better for individual apps, since conflict resolution can be written in a way that works best for a given app, but I also imagine that such apps would not play nicely with a generic sync solution like Syncthing.