Yeah, did:web exists, but I still called it centralized because it still relies on did:plc pretty much everywhere (though honestly domain name handles might actually be did:web, not sure). Didn’t know about that dual setup by Bluesky though!

I did notice the @handle.invalid! Thanks!

My understanding was that activitypub was basically a rough formalization of existing protocols, designed to be as flexible as possible. More a template than a real protocol. Unfortunately mastodon’s popularity basically made a bunch of things de-facto obligatory but not well documented, and there’s still a bunch of ways to do… anything.

That link doesn’t work for me, but I ended up finding a post by them that seems to correspond. Good to know, thanks! Seems like it’s realistic but expensive still (150$/mo?), and it’s not gonna get cheaper… I hope they figure out a way to make them less centralized.

I believe that’s your handle, not your identity. Your handle resolves to your identity, but your identity isn’t directly tied to it, in case you lose the domain.

The aggregator is called the Relay, and I haven’t even found anything suggesting one could realistically selfhost it. Then you need to handle the massive stream of data coming through it with AppViews, which are tough to handle too (there are a few but not many iirc).

That said, I am also impressed with the thought behind ATProtocol. It seems much more robust and defined than ActivityPub.

Bluesky’s federation model is actually quite interesting, they go for a very portable approach vs activitypub’s instance-basis. Unfortunately, there’s still a massive centralization point (the main relay, the only thing that can really handle the firehose), and identity is also centralized, albeit has mechanisms to be decentralized.

Ahh, that makes sense. Powers of two are real convenient. Your math is a little wrong though: X != (X & 0xFF) + (X >> 8), but X = (X & 0xFF) + (X >> 8) << 8 The right half can be removed entirely if you’re doing modulo 16, since the first 4 bits will always be 0. So it simply becomes X & 15! Much cleaner for sure.

Would you happen to remember what the optimization was, mathematically?

https://stackoverflow.com/questions/20036698/subdivide-a-modulo-function-16-bit-but-can-only-do-8-bits-at-a-time#20036828 seems to say that it’s “impossible afaik”, and I can’t seem to optimize it myself (though this kind of math isn’t my forte)

I’m not an OS dev, I have no idea how stuff this low-level works.

I’d suggest some kind of “press this key to view debug information” text (or make it documented but not visible, to avoid people just pressing whatever button is written on the screen)

Hosted on poast, though, which is defederated from literally everyone decent for a good reason

I’ll stick with AP for now but I’ll keep an eye on it, then.

Nostr is culturally vaguely american, and it’s hard to distinguish the libertarians from the Trumpists there (I’ve seen several posts saying “Trump will be better for Bitcoin”, for example). Libertarians and republicans both sell themselves as “small government”.

“Leftist libertarians” generally call themselves anarchists, in my experience.

I checked out Nostr relatively recently and it seemed to me it was full of cryptobros and extremely right-wing people (libertarians, Trump fanatics. A ton of racism and queerphobia, also a bunch of conspiracy thinking). Has anything changed?

Out of curiosity, I looked up the numbers. This is correct, they make 9.2 billion per quarter from ads and 10.7 billion from subscriptions. I can’t find expenses per-segment, but in 2023 their total “Cost of revenues” was 37 billion. I doubt everything other than youtube costs less than 17 billion, so they’re definitely making a profit.

Source: https://abc.xyz/assets/95/eb/9cef90184e09bac553796896c633/2023q4-alphabet-earnings-release.pdf

It completely breaks them, currently: https://github.com/TeamNewPipe/NewPipe/issues/11139

This applies to at least NewPipe and yt-dlp, probably basically every such tool. Also, if you use logged-in cookies and download, they sometimes ban your account! Fun!

… which is why youtube has recently started blocking non-logged in users

Just to offer some support, you’re right and those are good questions

Fair. Powertoys is really extensive. I quite like Pop (or gnome’s? Not sure) tiling window manager though.