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NES86: x86 emulation on the NES
The goal of this project is to emulate an Intel 8086 processor and supporting PC hardware well enough to run the Embeddable Linux Kernel Subset (ELKS), including a shell and utilities. It should be possible to run other x86 software as long as it doesn’t require more than a simple serial terminal. ↫ NES86 GitHub page Is this useful in any meaningful sense? No. Will this change the word? No. Does it have any other purpose than just being fun and cool? Nope. None of that … ⌘ Read more

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In-reply-to » @andros I have really tried to get behind it. For an implementation for my TwtxtReader (PHP) I simply lack the knowledge of the standard-openssl parameters. All my solution approaches require “nonce” or “initialization vector” on one or the other side. In addition, the “magic numbers” (“Salted__”) were not consistent in my tests.

@arne@uplegger.eu current progress If I keep the “nonce”, I can decrypt a message with the shared key, like in the direct message specs.
But that is not how it should work. 😒

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In-reply-to » Today is an important day. We have a new extension: Direct message 🪇🗨️🚀🥳❤️ https://twtxt.dev/exts/direct-message.html #twtxt

@andros@twtxt.andros.dev I have really tried to get behind it. For an implementation for my TwtxtReader (PHP) I simply lack the knowledge of the standard-openssl parameters.
All my solution approaches require “nonce” or “initialization vector” on one or the other side. In addition, the “magic numbers” (“Salted__”) were not consistent in my tests.

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In-reply-to » 💭 Remember kids 🧒

@prologic@twtxt.net I wish getting a static IP and a (more) stable internet connection wasn’t so hard over here. Then I could do proper self-hosting as well. But as it stands, I need some rented VPS.

I could go ahead and just use the VPS for the IP, i.e. forward all traffic through Wireguard to a box here at home. Big downside is that the network connection would be even slower than it already is and my ISP breaks down all the time for a few minutes … it’s just bad overall and much easier/better to rent a VPS. 🫤

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In-reply-to » I'm in an article in Quanta Magazine! It's about the bizarre world of algorithms that re-use memory that's already full. https://www.quantamagazine.org/catalytic-computing-taps-the-full-power-of-a-full-hard-drive-20250218/ I'm the one with all the snow in the background.

Thanks, @falsifian@www.falsifian.org! I’ll definitely start with the latter one then. Let’s see how far I make it. :-)

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The generative AI con
Everywhere you look, the media is telling you that OpenAI and their ilk are the future, that they’re building “advanced artificial intelligence” that can take “human-like actions,” but when you look at any of this shit for more than two seconds it’s abundantly clear that it absolutely isn’t and absolutely can’t. Despite the hype, the marketing, the tens of thousands of media articles, the trillions of dollars in market capitalization, none of this feels real, or at least real enough to s … ⌘ Read more

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Broadcom, TSMC weigh possible Intel deals that would split storied chip maker
Broadcom has been closely examining Intel’s chip-design and marketing business, according to people familiar with the matter. It has informally discussed with its advisers making a bid but would likely only do so if it finds a partner for Intel’s manufacturing business, the people said.  Nothing has been submitted to Intel, the people cautioned, and Broadcom could decide not to … ⌘ Read more

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In-reply-to » I got promoted today to try using Passkeys on Github.com. Fine 😅 I did that, but I discovered that when you use your Passkey to login, Chrome prompts you for your device's password (i.e: The password you use to login to your macOS Desktop). Is that intentional? Kind of defeats the point no? I mean sure, now there's no Password being transmitted, stored or presented to Github.com but still, all an attacker has to do is somehow be on my device and know my login password to my device right? Is that better or worse? 🤔

@prologic@twtxt.net I’m speculating, but if I had to guess I’d say it’s probably asking for your user password in order to access some user keyring (or whatever your OS uses to manage user secret credentials) used to safely store your passkeys related data in order to do its passkeys /ME doing air quotes Magic™ … you could try with a different password manager to avoid said scenario.

Also, passkeys UX sucks.

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Humane is shutting down the AI Pin and selling its remnants to HP
Humane is selling most of its company to HP for $116 million and will stop selling AI Pin, the company announced today. AI Pins that have already been purchased will continue to function normally until 3PM ET on February 28th, Humane says in a support document. After that date, Pins will “no longer connect to Humane’s servers.” As a result, AI Pin features will “no longer include calling, messaging, A … ⌘ Read more

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AIDA64 drops support for Windows 95, 98, and ME
AIDA64, the popular benchmarking tool for Windows, released a new version today. I don’t particularly care about benchmarking – even less so benchmarking on Windows – but this new release comes with an interesting line in the release notes. Discontinued support for Windows 95, 98, Me ↫ AIDA64 v7.60 release notes Seeing a widely-used, popular piece of software drop support for Windows 95, 98, and ME only in this, the year of our lord, 2025 … ⌘ Read more

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In-reply-to » I'm in an article in Quanta Magazine! It's about the bizarre world of algorithms that re-use memory that's already full. https://www.quantamagazine.org/catalytic-computing-taps-the-full-power-of-a-full-hard-drive-20250218/ I'm the one with all the snow in the background.

@lyse@lyse.isobeef.org I am a big fan of “obvious” math facts that turn out to be wrong. If you want to understand how reusing space actually works, you are mostly stuck reading complexity theory papers right now. Ian wrote a good survey: https://iuuk.mff.cuni.cz/~iwmertz/papers/m23.reusing_space.pdf . It’s written for complexity theorists, but some of will make sense to programmers comfortable with math. Alternatively, I wrote an essay a few years ago explaining one technique, with (math-loving) programmers as the intended audience: https://www.falsifian.org/blog/2021/06/04/catalytic/ .

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In-reply-to » I'm in an article in Quanta Magazine! It's about the bizarre world of algorithms that re-use memory that's already full. https://www.quantamagazine.org/catalytic-computing-taps-the-full-power-of-a-full-hard-drive-20250218/ I'm the one with all the snow in the background.

@falsifian@www.falsifian.org Oh, that’s neat! Interesting how “obviously” isn’t all that obvious at all, even to the contrary. I reckon I have to read up on that subject on the weekend. :-)

I like how Ian’s and your photo complement each other, winter and summer join forces for something special. :-)

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In-reply-to » The original twt is unavailable. It may have been edited or deleted, or is from an unknown or muted feed.

@movq@www.uninformativ.de @prologic@twtxt.net I don’t know, I don’t see this happening all that often. Very rarely. The problem I encounter much more often is that tech folks are blindly adopting every new hype without thinking the slightest bit what the consequences might be.

But maybe that also means I’m one of these “told you so” guys. Not sure.

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ArcaOS 5.1.1 released
It’s been two years since the release of ArcaOS 5.1, which was a hugely important release because it brought UEFI support to this continuation of IBM’s OS/2, ensuring longevity for the project for years to come. Since I don’t think much is known about what, exactly, Arca Noae, and eComStation before it, has access to within the licensing agreement with IBM, it’s difficult to ascertain just how much room they actually have to make changes to the code at the core of the old OS/2. Regardles … ⌘ Read more

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In-reply-to » It would appear that Google's web crawlers are ignoring the robots.txt that I have on https://git.mills.io/robots.txt with content:

@prologic@twtxt.net Have you tried Google’s robots.txt report? https://support.google.com/webmasters/answer/6062598?hl=en . I would expect Google to be pretty good about this sort of thing. If you have the energy to dig into it and, for example, post on support.google.com, I’d be curious to hear what you find out.

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UNIX man pages
What might be somewhat more surprising though considering its research origins is that Unix almost since the very beginning had a comprehensive set of online reference documentation for all its commands, system calls, file formats, etc. These are the the manual- or man-pages. On Unix systems used interactively, the man-pages have historically always been installed, space permitting. The way the manual pages have evolved and how they are used has changed over the decades. This set of posts is intended … ⌘ Read more

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Did the Windows 95 setup team forget that MS-DOS can do graphics?
One of the reactions to my discussion of why Windows 95 setup used three operating systems (and oh there were many) was my explanation that an MS-DOS based setup program would be text-mode. But c’mon, MS-DOS could do graphics! Are you just a bunch of morons? Yes, MS-DOS could do graphics, in the sense that it didn’t actively prevent you from doing graphics. You were still responsible for everything you … ⌘ Read more

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