movq

www.uninformativ.de

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There’s this rumor that you can create a WhatsApp account with a burner phone, then link the phone to a browser on your desktop PC (web.whatsapp.com) and never have to use the phone again. This just doesn’t work. Every ~2 weeks, the session in the browser will time out and you have to re-link again. šŸ™„

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In-reply-to » If we stuck with Blake2b for Twt Hash(es); what do we think we need to reasonably go to in bit length/size?

@prologic@twtxt.net I’m sure you can somehow install something that calculates blake2b on OpenBSD. But it’s not part of the base system as a standalone CLI tool, there only appear to be Perl modules for it. The other SHA tools do exist.

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In-reply-to » @movq I'd love it if you write up a page for jenny šŸ™ at https://twtxt.dev šŸ¤ž

@prologic@twtxt.net I wanted to wait for things to settle down. It’s still unclear to me in which direction we’re going – and if that new/different stuff is even possible to implement in jenny. That said, I’ve been really busy with private stuff these last few days, I’ve lost track of most of what you’re discussing. 🄓

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In-reply-to » @prologic Do you have a link to some past discussion?

@xuu@txt.sour.is I think it is more tricky than that.

https://commission.europa.eu/law/law-topic/data-protection/reform/rules-business-and-organisations/application-regulation/who-does-data-protection-law-apply_en

ā€œA company or entity ā€¦ā€

Also, as I understand it, ā€œpersonal or household activityā€ (as you called it) is rather strict: An example could be you uploading photos to a webspace behind HTTP basic auth and sending that link to a friend. So, yes, a webserver is involved and you process your friend’s data (e.g., when did he access your files), but it’s just between you and him. But if you were to publish these photos publicly on a webserver that anyone can access, then it’s a different story – even though you could say that ā€œthis is just my personal hobby, not related to any job or moneyā€.

If you operate a public Yarn pod and if you accept registrations from other users, then I’m pretty sure the GDPR applies. šŸ¤” You process personal data and you don’t really know these people. It’s not a personal/private thing anymore.

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Had to build a list of all feeds (that I follow) and all twts in them and there are two collisions already:

$ ./stats
Saw 58263 hashes
7fqcxaa
  https://twtxt.net/user/justamoment/twtxt.txt
  https://twtxt.net/user/prologic/twtxt.txt
ntnakqa
  https://twtxt.net/user/prologic/twtxt.txt
  https://twtxt.net/user/thecanine/twtxt.txt

Namely:

$ jenny -D https://twtxt.net/user/justamoment/twtxt.txt | grep 7fqcxaa

[7fqcxaa] [2022-12-28 04:53:30+00:00] [(#pmuqoca) @prologic@twtxt.net I checked the GitHub discussion, it became a request to join forces.

Do you plan on having them join?

Also for the name, how about:

  • ā€œprogitā€ or ā€œprologitā€ (prologic official hard fork)
  • ā€œgit-stanceā€ (git instance)
  • ā€œGitTreeā€ (Gitea inspired, maybe to related)
  • ā€œGitomataā€ (git automata)
  • ā€œGit.Sourceā€
  • ā€œForgorā€ (forgit is taken so I forgor) 🤣
  • ā€œSweetGitā€ (as salty chat)
  • ā€œPepper Gitā€ (other ingredients) šŸ˜‰
  • ā€œGitHeartā€ (core of git with a GitHub sounding name)
  • ā€œGitTakaā€ (With music in mind)

Ok, enough fun… Hope this helps sprout some ideas from others if nothing is to your taste.]

$ jenny -D https://twtxt.net/user/prologic/twtxt.txt/5 | grep 7fqcxaa

[7fqcxaa] [2022-02-25 21:14:45+00:00] [(#bqq6fxq) It’s handled by blue Monday]

And:

$ jenny -D https://twtxt.net/user/thecanine/twtxt.txt | grep ntnakqa
[ntnakqa] [2022-01-23 10:24:09+00:00] [(#2wh7r4q) <a href="https://yarn.girlonthemoon.xyz/external?uri=https://twtxt.net/user/prologic/twtxt.txt">@prologic<em>@twtxt.net</em></a> I know, I was just hoping it might have also gotten fixed by that change, by some kind of backend miracles. šŸ˜‚]

$ jenny -D https://twtxt.net/user/prologic/twtxt.txt/1 | grep ntnakqa
[ntnakqa] [2024-02-27 05:51:50+00:00] [(#otuupfq) <a href="https://yarn.girlonthemoon.xyz/external?uri=https://twtxt.net/user/shreyan/twtxt.txt">@shreyan<em>@twtxt.net</em></a>  Ahh šŸ‘Œ]

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In-reply-to » Alright, before I go and watch Formula 1 šŸ˜…, I made two PRs regarding the two ā€œcompetingā€ ideas:

I’m still more in favor of (replyto:…). It’s easier to implement and the whole edits-breaking-threads thing resolves itself in a ā€œnaturalā€ way without the need to add stuff to the protocol.

I’d love to try this out in practice to see how well it performs. šŸ¤” It’s all very theoretical at the moment.

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In-reply-to » (replyto http://darch.dk/twtxt.txt 2024-09-15T12:50:17Z) @sorenpeter I like this idea. Just for fun, I'm using a variant in this twt. (Also because I'm curious how it non-hash subjects appear in jenny and yarn.)

One distinct disadvantage of (replyto:…) over (edit:#): (replyto:…) relies on clients always processing the entire feed – otherwise they wouldn’t even notice when a twt gets updated. a) This is more expensive, b) you cannot edit twts once they get rotated into an archived feed, because there is nothing signalling clients that they have to re-fetch that archived feed.

I guess neither matters that much in practice. It’s still a disadvantage.

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In-reply-to » (replyto http://darch.dk/twtxt.txt 2024-09-15T12:50:17Z) @sorenpeter I like this idea. Just for fun, I'm using a variant in this twt. (Also because I'm curious how it non-hash subjects appear in jenny and yarn.)

I’m not advocating in either direction, btw. I haven’t made up my mind yet. šŸ˜… Just braindumping here.

The (replyto:…) proposal is definitely more in the spirit of twtxt, I’d say. It’s much simpler, anyone can use it even with the simplest tools, no need for any client code. That is certainly a great property, if you ask me, and it’s things like that that brought me to twtxt in the first place.

I’d also say that in our tiny little community, message integrity simply doesn’t matter. Signed feeds don’t matter. I signed my feed for a while using GPG, someone else did the same, but in the end, nobody cares. The community is so tiny, there’s enough ā€œimplicit trustā€ or whatever you want to call it.

If twtxt/Yarn was to grow bigger, then this would become a concern again. But even Mastodon allows editing, so how much of a problem can it really be? šŸ˜…

I do have to ā€œadmitā€, though, that hashes feel better. It feels good to know that we can clearly identify a certain twt. It feels more correct and stable.

Hm.

I suspect that the (replyto:…) proposal would work just as well in practice.

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Regarding jenny development: There have been enough changes in the last few weeks, imo. I want to let things settle for a while (potential bugfixes aside) and then I’m going to cut a new release.

And I guess the release after that is going to include all the threading/hashing stuff – if we can decide on one of the proposals. šŸ˜‚

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In-reply-to » This scheme also only support threading off a specific Twt of someone's feed. What if you're not replying to anyone in particular?

@prologic@twtxt.net Yeah, that thing with (#hash;#originalHash) would also work.

Maybe I’m being a bit too purist/minimalistic here. As I said before (in one of the 1372739 posts on this topic – or maybe I didn’t even send that twt, I don’t remember šŸ˜…), I never really liked hashes to begin with. They aren’t super hard to implement but they are kind of against the beauty of the original twtxt – because you need special client support for them. It’s not something that you could write manually in your twtxt.txt file. With @sorenpeter@darch.dk’s proposal, though, that would be possible.

I don’t know … maybe it’s just me. 🄓

I’m also being a bit selfish, to be honest: Implementing (#hash;#originalHash) in jenny for editing your own feed would not be a no-brainer. (Editing is already kind of unsupported, actually.) It wouldn’t be a problem to implement it for fetching other people’s feeds, though.

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In-reply-to » (#o) @prologic this was your first twtxt. Cool! :-P

@quark@ferengi.one

Since jenny can’t fetch archived twtxts

I wiped my entire maildir and re-fetched everything. I did that recently because @aelaraji@aelaraji.com asked me to šŸ˜…, but I guess I also did this back in 2023.

What did you do to make yours work?

jenny does fetch archived feeds during the normal jenny -f operation. Only when using the recently implemented --fetch-context, archived feeds are not fetched (yet). That was an oversight and I intend to fix that.

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In-reply-to » The tag URI scheme looks interesting. I like that it human read- and writable. And since we already got the timestamp in the twtxt.txt it would be somewhat trivial to parse. But there are still the issue with what the name/id should be... Maybe it doesn't have to bee that stick?

@sorenpeter@darch.dk

  1. (replyto:http://darch.dk/twtxt.txt,2024-09-15T12:06:27Z)

I think I like this a lot. šŸ¤”

The problem with using hashes always was that they’re ā€œone-directionalā€: You can construct a hash from URL + timestamp + twt, but you cannot do the inverse. When I see ā€œ, I have no idea what that could possibly refer to.

But of course something like (replyto:http://darch.dk/twtxt.txt,2024-09-15T12:06:27Z) has all the information you need. This could simplify twt/feed discovery quite a bit, couldn’t it? šŸ¤” That thing that I just implemented – jenny asking some Yarn pod for some twt hash – would not be necessary anymore. Clients could easily and automatically fetch complete threads instead of requiring the user to follow all relevant feeds.

Only using the timestamp to identify a twt also solves the edit problem.

It even is better for non-Yarn clients, because you now don’t have to read, understand, and implement a ā€œtwt hash specificationā€ before you can reply to someone.

The only problem, really, is that (replyto:http://darch.dk/twtxt.txt,2024-09-15T12:06:27Z) is so long. Clients would have to try harder to hide this. šŸ˜…

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Alright, I saw enough broken threads lately to be motivated enough to extend the --fetch-context thingy: It can now ask Yarn pods for twt hashes.

https://www.uninformativ.de/git/jenny/commit/eefd3fa09083e2206ed0d71887d2ef2884684a71.html

This is only done as a last resort if there’s no other way to find the missing twt. Like, when there’s a twt that begins with just a hash and no user mention, there’s no way for jenny to know on which feed that twt can be found, so it’ll ask some Yarn pod in that case.

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All this hash breakage made me wonder if we should try to introduce ā€œmessage IDsā€ after all. šŸ˜…

But the great thing about the current system is that nobody can spoof message IDs. šŸ¤” When you think about it, message IDs in e-mails only work because (almost) everybody plays fair. Nothing stops me from using the same Message-ID header in each and every mail, that would break e-mail threading all the time.

In Yarn, twt hashes are derived from twt content and feed metadata. That is pretty elegant and I’d hate see us lose that property.

If we wanted to allow editing twts, we could do something like this:

2024-09-05T13:37:40+00:00   (~mp6ox4a) Hello world!

Here, mp6ox4a would be a ā€œpartial hashā€: To get the actual hash of this twt, you’d concatenate the feed’s URL and mp6ox4a and get, say, hlnw5ha. (Pretty similar to the current system.) When people reply to this twt, they would have to do this:

2024-09-05T14:57:14+00:00	(~bpt74ka) (<a href="https://yarn.girlonthemoon.xyz/search?q=%23hlnw5ha">#hlnw5ha</a>) Yes, hello!

That second twt has a partial hash of bpt74ka and is a reply to the full hash hlnw5ha. The author of the ā€œHello world!ā€ twt could then edit their twt and change it to 2024-09-05T13:37:40+00:00 (~mp6ox4a) Hello friends! or whatever. Threading wouldn’t break.

Would this be worth it? It’s certainly not backwards-compatible. šŸ˜‚

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In-reply-to » Serious open (for anyone) question: what makes you follow someone on twtxt? Will you just follow anyone that you come across, simply because that someone using the "decentralised, minimalist microblogging service for hackers" microblog?

@bender@twtxt.net On twtxt, I follow all feeds that I can find (there are some exceptions, of course). There’s so little going on in general, it hardly matters. šŸ˜…

And I just realized: Mutt’s layout helps a lot. Skimming over new twts is really easy and it’s not a big loss if there are a couple of shitpostsā„¢ in my ā€œtimelineā€. This is very different from Mastodon (both the default web UI and all clients I’ve tried), where the timeline is always huge. Posts take up a lot of space on screen. Makes me think twice if I want to follow someone or not. šŸ˜…

(I mostly only follow Hashtags on Mastodon anyway. It’s more interesting that way.)

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@cuaxolotl@sunshinegardens.org Ah, thanks for reporting back! Okay, so you’re basically manually ā€œcrawlingā€ feeds right now. šŸ¤” What do you think about the idea of adding something like # follow_notify = gemini://foo/bar to your feed’s metadata, so that clients who follow you can ping that URL every now and then? How would you even notice that, do you regularly read your gemini logs? šŸ¤”

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Found this in an old copyright notice from 1993:

These images are not for use with the Microsoft Windows environment. Using these patterns in a Windows environment consitutes a copyright violation.

Someone clearly didn’t like Windows.

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In-reply-to » @movq Is there a good way to get jenny to do a one-off fetch of a feed, for when you want to fill in missing parts of a thread? I just added @slashdot to my private follow file just because @prologic keeps responding to the feed :-P and I want to know what he's commenting on even though I don't want to see every new slashdot twt.

@falsifian@www.falsifian.org @bender@twtxt.net I pushed an alternative implementation to the fetch-context branch. This integrates the whole thing into mutt/jenny.

You will want to configure a new mutt hotkey, similar to the ā€œreplyā€ hotkey:

macro index,pager <esc>C "\
<enter-command> set my_pipe_decode=\$pipe_decode nopipe_decode<Enter>\
<pipe-message> jenny -c<Enter>\
<enter-command> set pipe_decode=\$my_pipe_decode; unset my_pipe_decode<Enter>" \
"Try to fetch context of current twt, like a missing root twt"

This pipes the mail to jenny -c. jenny will try to find the thread hash and the URL and then fetch it. (If there’s no URL or if the specific twt cannot be found in that particular feed, it could query a Yarn pod. That is not yet implemented, though.)

The whole thing looks like this:

https://movq.de/v/0d0e76a180/jenny.mp4

In other words, when there’s a missing root twt, you press a hotkey to fetch it, done.

I think I like this version better. šŸ¤”

(This needs a lot of testing. šŸ˜†)

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Just realized that phone came with a bunch of ā€œhiddenā€ Meta/Facebook services pre-installed and they cannot be uninstalled, so I guess me trying to ā€œfightā€ WhatsApp is pointless anyway. 🤪

… and then people call me a ā€œludditeā€. šŸ¤£šŸ–•

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In-reply-to » The ā€œMatrix Experimentā€, i.e. running a Matrix server for our family, has failed completely and miserably. People don’t accept it. They attribute unrelated things to it, like ā€œI can’t send messages to you, I don’t reach you! It doesn’t work!ā€ Yes, you do, I get those messages, I just don’t reply quickly enough because I’m at work or simply doing something else.

@bender@twtxt.net Sigh. 🫤 Elon Musk should buy Meta. Problem solved. 🤣

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I love shell scripts because they’re so pragmatic and often allow me to get jobs done really quickly.

But sadly they’re full of pitfalls. Pitfalls everywhere you look.

Today, a coworker – who’s highly skilled, not a newbie by any means – ran into this:

$ bash -c 'set -u; foo=bar; if [[ "$foo" -eq "bar" ]]; then echo it matches; fi'
bash: line 1: bar: unbound variable

Why’s that happening? I know the answer. Do you? šŸ˜‚

Stuff like that made me stop using shell scripts at work, unless they’re just 4 or 5 lines of absolutely trivial code. It’s now Python instead, even though the code is often much longer and clunkier, but at least people will understand it more easily and not trip over it when they make a tiny change.

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Regarding complexity budget, slow software, all that:

Very few people do take pride in building simple, elegant, high-quality systems, do they? Why is that? Why are huge shiny things with tons of features more attractive? šŸ¤”

I never explicitly thought about this, to be honest. It was only at the back of my head. And I never tried to teach our younger ā€œstudentsā€ at work: ā€œHey, it’s a great achievement to build something simple and elegant. That’s something to be proud of!ā€

Worse, simple software is often described as ā€œboringā€. Yes, in a way, it is boring, because your brain doesn’t have to get into overdrive to understand it. But that’s exactly the point. And it’s hard to achieve that! Simple software isn’t just ā€œfewer lines of codeā€, you have to be pretty clever to solve a problem in a simple and elegant way. So it’s something to be proud of.

Could this be an intuitive, emotional way to get more people on board the ā€œsimple softwareā€-train? šŸ¤”

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The ā€œMatrix Experimentā€, i.e. running a Matrix server for our family, has failed completely and miserably. People don’t accept it. They attribute unrelated things to it, like ā€œI can’t send messages to you, I don’t reach you! It doesn’t work!ā€ Yes, you do, I get those messages, I just don’t reply quickly enough because I’m at work or simply doing something else.

I’ll probably shut it down.

Nobody cares about privacy. The reasons I bring up in discussions are ā€œtoo nerdyā€. They put all their stuff to Google or Apple, so why would messaging be any different? (We’re not even using all those Matrix crypto stuff … That would be insane.)

It’s a lost cause. I’m frustrated.

Will I give in and use WhatsApp instead? Not sure yet.

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In-reply-to » I've been thinking about a new term I've come across whilst reading a book. It's called "Complexity Budget" and I think it has relevant in lots of difficult fields. I specifically think it has a lot of relevant in the Software Industry and organizations in this field. When doing further research on this concept, I was only able find talks on complexity budget in the context of medical care, especially phychiratistic care. In this talk it was describe as, complexity:

@prologic@twtxt.net Hmm, yeah, hmm, I’m not sure. šŸ˜… It all appears very subjective to me. Is 2k lines of code a lot or not?

I mean, I’m all for reducing complexity. šŸ˜… I just have a hard time defining it and arguing about it. What I call ā€œtoo complexā€, others might think of as ā€œjust fineā€. šŸ¤”

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Even if it might sound a bit overdramatic: Having a ā€œmostly workingā€ dwl Wayland setup now is a huge relief. šŸ˜… It’s quite the weight off my shoulders.

There are still lots of items on my TODO list, but if X.Org were to die tomorrow, I wouldn’t be completely screwed. Only, like, 30% screwed.

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Speaking of ā€œAIā€ … I guess I gotta find out soon how to disable/sabotage Microsoft’s ā€œRecallā€, before this garbage takes over the family computers. 😩

(There’s no way the people in question will switch operating systems. I’ve tried, countless times.)

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