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In-reply-to » "Everything should be made as simple as possible, but not simpler." – Albert Einstein

@prologic@twtxt.net I like the, allegedly, original:

ā€œIt can scarcely be denied that the supreme goal of all theory is to make the irreducible basic elements as simple and as few as possible without having to surrender the adequate representation of a single datum of experience.ā€

Not as simple as the interpretation you used, yet often context is king (or queen).

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In-reply-to » @aelaraji Rsync has a ton of options and I probably still haven't scratched the surface, but I was able to memorize the options I actually need for day-to-day work in a relatively short time. I guess I'm the opposite of you, because I don't know any scp(1) options.

@mckinley@twtxt.net I mean, yes! I’ve heard a lot of good things about how efficient of a tool it is for backup and all; and I’m willing to spend the time and learn. It’s just that seeing those +400 possible options was a buzz-kill. 🫣 luckily @lyse and @movq shared their most used options!

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In-reply-to » Hurricane Helene is passing by. Close enough to give us a day off tomorrow, but not that close to cause major harm. Well, we think. Hurricanes often have a mind of their own, and decide changes on their path. Either way, I shall be back at work on Friday 😩. LOL.

@lyse@lyse.isobeef.org thank you! Raining is starting to fall very steadily. All good so far. Wife’s home, a nice meal simmers. Ah! :-D

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In-reply-to » Good writeup, @anth! I agree to most of your points.

@lyse@lyse.isobeef.org on this:

3.2 Timestamps: I feel no need to mandate UTC. Timezones are fine with me. But I could also live with this new restriction. I fail to see, though, how this change would make things any easier compared to the original format.

Exactly! If anything it will make things more complicated, no?

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In-reply-to » This is only first draft quality, but I made some notes on the #twtxt v2 proposal. http://a.9srv.net/b/2024-09-25

@anth@a.9srv.net you wrote:

ā€œEdits and Deletions should go; see also Section 6. This is probably the worst example of this document pushing a text document to do more protocol-like things.ā€

Edit and deletions are precisely what brought us here. Currently, if one replies to a twtxt, and the original gets later edited, it breaks replies, and potentially drastically changes context.

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In-reply-to » (#2024-09-24T12:45:54Z) @prologic I'm not really buying this one about readability. It's easy to recognize that this is a URL and a date, so you skim over it like you would we mentions and markdown links and images. If you are not suppose to read the raw file, then we might a well jam everything into JSON like mastodon

No, json is overhead. I love twtxt for simplicity where blog is just text file and not several json files where fields are repeated…

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In-reply-to » And finally the legibility of feeds when viewing them in their raw form are worsened as you go from a Twt Subject of (#abcdefg12345) to something like (https://twtxt.net/user/prologic/twtxt.txt 2024-09-22T07:51:16Z).

(#2024-09-24T12:45:54Z) @prologic@twtxt.net I’m not really buying this one about readability. It’s easy to recognize that this is a URL and a date, so you skim over it like you would we mentions and markdown links and images. If you are not suppose to read the raw file, then we might a well jam everything into JSON like mastodon

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In-reply-to » There is also a ~5x increase cost in memory utilization for any implementations or implementors that use or wish to use in-memory storage (yarnd does for example) and equally a 5x increase in on-disk storage as well. This is based on the Twt Hash going from a 13 bytes (content-addressing) to 63 bytes (on average for location-based addressing). There is roughly a ~20-150% increase in the size of individual feeds as well that needs to be taken into consideration (on the average case).

(#2024-09-24T12:44:35Z) There is a increase in space/memory for sure. But calculating the hashes also takes up CPU. I’m not good with that kind of math, but it’s a tradeoff either way.

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In-reply-to » So really your argument is just that switching to a location-based addressing "just makes sense". Why? Without concrete pros/cons of each approach this isn't really a strong argument I'm afraid. In fact I probably need to just sit down and detail the properties of both approaches and the pros/cons of both.

(#2024-09-24T12:39:32Z) @prologic@twtxt.net It might be simple for you to run echo -e "\t\t" | sha256sum | base64, but for people who are not comfortable in a terminal and got their dev env set up, then that is magic, compared to the simplicity of just copy/pasting what you see in a textfile into another textfile – Basically what @movq@www.uninformativ.de also said. I’m also on team extreme minimalism, otherwise we could just use mastodon etc. Replacing line-breaks with a tab would also make it easier to handwrite your twtxt. You don’t have to hardwrite it, but at least you should have the option to. Just as i do with all my HTML and CSS.

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In-reply-to » @sorenpeter Points 2 & 3 aren't really applicable here in the discussion of the threading model really I'm afraid. WebMentions is completely orthogonal to the discussion. Further, no-one that uses Twtxt really uses WebMentions, whilst yarnd supports the use of WebMentions, it's very rarely used in practise (if ever) -- In fact I should just drop the feature entirely.

(#2024-09-24T12:34:31Z) WebMentions does would work if we agreed to implement it correctly. I never figured out how yarnd’s WebMentions work, so I decide to make my own, which I’m the only one using…

I had a look at WebSub, witch looks way more complex than WebMentions, and seem to need a lot more overhead. We don’t need near realtime. We just need a way to notify someone that someone they don’t know about mentioned or replied to their post.

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In-reply-to » And finally the legibility of feeds when viewing them in their raw form are worsened as you go from a Twt Subject of (#abcdefg12345) to something like (https://twtxt.net/user/prologic/twtxt.txt 2024-09-22T07:51:16Z).

Aggred. But reading twtxt in raw form sounds… I can’t do this

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In-reply-to » Some more arguments for a local-based treading model over a content-based one:

And finally the legibility of feeds when viewing them in their raw form are worsened as you go from a Twt Subject of (#abcdefg12345) to something like (https://twtxt.net/user/prologic/twtxt.txt 2024-09-22T07:51:16Z).

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In-reply-to » Some more arguments for a local-based treading model over a content-based one:

@sorenpeter@darch.dk Points 2 & 3 aren’t really applicable here in the discussion of the threading model really I’m afraid. WebMentions is completely orthogonal to the discussion. Further, no-one that uses Twtxt really uses WebMentions, whilst yarnd supports the use of WebMentions, it’s very rarely used in practise (if ever) – In fact I should just drop the feature entirely.

The use of WebSub OTOH is far more useful and is used by every single yarnd pod everywhere (no that there’s that many around these days) to subscribe to feed updates in ~near real-time without having the poll constantly.

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Some more arguments for a local-based treading model over a content-based one:

  1. The format: (#<DATE URL>) or (@<DATE URL>) both makes sense: # as prefix is for a hashtag like we allredy got with the (#twthash) and @ as prefix denotes that this is mention of a specific post in a feed, and not just the feed in general. Using either can make implementation easier, since most clients already got this kind of filtering.

  2. Having something like (#<DATE URL>) will also make mentions via webmetions for twtxt easier to implement, since there is no need for looking up the #twthash. This will also make it possible to make 3th part twt-mentions services.

  3. Supporting twt/webmentions will also increase discoverability as a way to know about both replies and feed mentions from feeds that you don’t follow.

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In-reply-to » Been trying to get acquainted with rsync(1) but, whenever I Tab for completion and get this:

@aelaraji@aelaraji.com Rsync has a ton of options and I probably still haven’t scratched the surface, but I was able to memorize the options I actually need for day-to-day work in a relatively short time. I guess I’m the opposite of you, because I don’t know any scp(1) options.

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Aunque me gusta mucho el concepto descentralizado de ā€˜twtxt’, este aƱo no lo he utilizado tanto. No pude tener a mi cĆ­rculo cercano, con quienes surgen las conversaciones que me gustan, y por el que se da un efecto de red significativo.

TambiƩn estoy buscando un minimalismo digital, utilizando servicios que brinden alegrƭa, valor y un uso de tiempo razonable.
Aunque es un tema controversial, ¿por qué no tener una comunidad de personas con las que sintamos que el mundo (digital al menos) es un lugar mejor?

QuizĆ”s un poco idealista el punto, aunque la intención es que el tiempo que pasamos en ā€˜la red’, nos ayude a crecer como personas, a disfrutar el tiempo, y a vivir esta vida digital con sentido.

Por todo esto, el poco tiempo que estƩ en microblogging, lo buscarƩ en las dos plataformas que mƔs conversaciones significativas me generan, que por un lado es X, para todo lo profesional, y Mastodon, para lo hipster, indie, idealista, etc.

Si algo de lo que he compartido por twtxt ha sido importante para ti, o quieres que sigamos charlando, me puedes encontrar en alguna de estas otras plataformas:
https://text.eapl.mx/microblogging

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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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So I whipped up a quick shell script to demonstrate what I mean by the increase in feed size on average as well as the expected increase in storage and retrieval requirements.

$ ./compare.sh
Original file size: 28145 bytes
Modified file size: 70672 bytes
Percentage increase in file size: 151.10%
...

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In-reply-to » @prologic Thanks for writing that up!

@bender@twtxt.net

Sorry, you’re right, I should have used numbers!

I’m don’t understand what ā€œpreserve the original hashā€ could mean other than ā€œmake sure there’s still a twt in the feed with that hashā€. Maybe the text could be clarified somehow.

I’m also not sure what you mean by markdown already being part of it. Of course people can already use Markdown, just like presumably nothing stopped people from using (twt subjects) before they were formally described. But it’s not universal; e.g. as a jenny user I just see the plain text.

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In-reply-to » Yeah I'm curious to find out too beyond just "here say". But regardless of whether we should or shouldn't care about this or should or shouldn't comply. We should IMO. I'd have to build something that horrendously violates someone's rights in another country.

@prologic@twtxt.net Do you feel the same about published vs. privately stored data?

For me there’s a distinction. I feel very strongly that I should be able to retain whatever private information I like. On the other hand, I do have some sympathy for requests not to publish or propagate (though I personally feel it’s still morally acceptable to ignore such requests).

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In-reply-to » LOl šŸ˜‚ Not only have a tried to write up a full Twtxt v2 specification, I've also written a Bash shell script that implements the new spec šŸ˜…

@lyse@lyse.isobeef.org I’d suggest making the whole content-type thing a SHOULD, to accommodate people just using some hosting service they don’t have much control over. (The same situation could make detecting followers hard, but IMO ā€œplease email me if you follow meā€ is still legit twtxt, even if inconvenient.)

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In-reply-to » Okay folks, I've spent all day on this today, and I think its in "good enough"ā„¢ shape to share:

@prologic@twtxt.net Thanks for writing that up!

I hope it can remain a living document (or sequence of draft revisions) for a good long time while we figure out how this stuff works in practice.

I am not sure how I feel about all this being done at once, vs. letting conventions arise.

For example, even today I could reply to twt abc1234 with ā€œ(#abc1234) Edit: ā€¦ā€ and I think all you humans would understand it as an edit to (#abc1234). Maybe eventually it would become a common enough convention that clients would start to support it explicitly.

Similarly we could just start using 11-digit hashes. We should iron out whether it’s sha256 or whatever but there’s no need get all the other stuff right at the same time.

I have similar thoughts about how some users could try out location-based replies in a backward-compatible way (append the replyto: stuff after the legacy (#hash) style).

However I recognize that I’m not the one implementing this stuff, and it’s less work to just have everything determined up front.

Misc comments (I haven’t read the whole thing):

  • Did you mean to make hashes hexadecimal? You lose 11 bits that way compared to base32. I’d suggest gaining 11 bits with base64 instead.

  • ā€œClients MUST preserve the original hashā€ — do you mean they MUST preserve the original twt?

  • Thanks for phrasing the bit about deletions so neutrally.

  • I don’t like the MUST in ā€œClients MUST follow the chain of reply-to referencesā€¦ā€. If someone writes a client as a 40-line shell script that requires the user to piece together the threading themselves, IMO we shouldn’t declare the client non-conforming just because they didn’t get to all the bells and whistles.

  • Similarly I don’t like the MUST for user agents. For one thing, you might want to fetch a feed without revealing your identty. Also, it raises the bar for a minimal implementation (I’m again thinking again of the 40-line shell script).

  • For ā€œwho followsā€ lists: why must the long, random tokens be only valid for a limited time? Do you have a scenario in mind where they could leak?

  • Why can’t feeds be served over HTTP/1.0? Again, thinking about simple software. I recently tried implementing HTTP/1.1 and it wasn’t too bad, but 1.0 would have been slightly simpler.

  • Why get into the nitty-gritty about caching headers? This seems like generic advice for HTTP servers and clients.

  • I’m a little sad about other protocols being not recommended.

  • I don’t know how I feel about including markdown. I don’t mind too much that yarn users emit twts full of markdown, but I’m more of a plain text kind of person. Also it adds to the length. I wonder if putting a separate document would make more sense; that would also help with the length.

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So I’m a location based system, how exactly do I reply to one of these two Twts from @Yarns@search.twtxt.net ? šŸ¤”

2024-09-07T12:55:56Z	🄳 NEW FEED: @<twtxt http://edsu.github.io/twtxt/twtxt.txt>
2024-09-07T12:55:56Z	🄳 NEW FEED: @<kdy https://twtxt.kdy.ch/twtxt.txt>

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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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