@quark@ferengi.one My money is on a SHA1SUM hash encoding to keep things much simpler:

$ echo -n "https://twtxt.net/user/prologic/twtxt.txt\n2020-07-18T12:39:52Z\nHello World! 😊" | sha1sum | head -c 11
87fd9b0ae4e

@quark@ferengi.one Mine is a little overkill 😂 but I need to do something for practice:

#!/bin/bash
set -e
trap 'echo "!! Something went wrong...!!"' ERR

#============= Variables ==========#

# Source files
LOCAL_DIR=$HOME/twtxt

TWTXT=$LOCAL_DIR/twtxt.txt
HTML=$LOCAL_DIR/log.html
TEMPLATE=$LOCAL_DIR/template.tmpl

# Destination
REMOTE_HOST=remotHostName     # Host already setup in ~/.ssh/config

WEB_DIR="path/to/html/content"
GOPHER_DIR="path/to/phlog/content"
GEMINI_DIR="path/to/gemini-capsule/content"

DIST_DIRS=("$WEB_DIR" "$GOPHER_DIR" "$GEMINI_DIR")


#============ Functions ===========#

# Building log.html:

build_page() {
	twtxt2html -T $TEMPLATE $TWTXT > $HTML
}

# Bulk Copy files to their destinations:

copy_files() {
	for DIR in "${DIST_DIRS[@]}"; do
    # Copy both `txt` and `html` files to the Web server and only `txt`
    # to gemini and gopher server content folders
		if [ "$DIR" == "$WEB_DIR" ]; then
			scp -C "$TWTXT" "$HTML" "$REMOTE_HOST:$DIR/"
		else
			scp -C "$TWTXT" "$REMOTE_HOST:$DIR/"
		fi
	done
}

#========== Call to functions ===========$

build_page && copy_files

@prologic@twtxt.net earlier you suggested extending hashes to 11 characters, but here’s an argument that they should be even longer than that.

Imagine I found this twt one day at https://example.com/twtxt.txt :

2024-09-14T22:00Z Useful backup command: rsync -a “$HOME” /mnt/backup

and I responded with “(#5dgoirqemeq) Thanks for the tip!”. Then I’ve endorsed the twt, but it could latter get changed to

2024-09-14T22:00Z Useful backup command: rm -rf /some_important_directory

which also has an 11-character base32 hash of 5dgoirqemeq. (I’m using the existing hashing method with https://example.com/twtxt.txt as the feed url, but I’m taking 11 characters instead of 7 from the end of the base32 encoding.)

That’s what I meant by “spoofing” in an earlier twt.

I don’t know if preventing this sort of attack should be a goal, but if it is, the number of bits in the hash should be at least two times log2(number of attempts we want to defend against), where the “two times” is because of the birthday paradox.

Side note: current hashes always end with “a” or “q”, which is a bit wasteful. Maybe we should take the first N characters of the base32 encoding instead of the last N.

Code I used for the above example: https://fossil.falsifian.org/misc/file?name=src/twt_collision/find_collision.c
I only needed to compute 43394987 hashes to find it.

aujourd’hui, j’ai configuré un serveur caldav pour éviter les oublis de rendez-vous avec ma chérie, et j’ai configuré unbound pour qu’il fasse le résolveur DNS en même temps qu’être le point de sortie de mon VPN #wireguard. Ça traînait depuis trop longtemps. C’était pas une si mauvaise journée ^^

Cette nuit, j’ai rêvé de PV Nova qui reprenait RATM et modifiait très légèrement le rythme, c’était vraiment excellent. J’ai maintenant la musique dans la tête :)

I was not suggesting to that everyone need to setup a working webfinger endpoint, but that we take the format of nick+(sub)domain as base for generating the hashed together with the message date and content.

If we omit the protocol prefix from the way we do things now will that not solve most of the problems? In the case of gemini://gemini.ctrl-c.club/~nristen/twtxt.txt they also have a working twtxt.txt at https://ctrl-c.club/~nristen/twtxt.txt … damn I just notice the gemini. subdomain.

Okay what about defining a prefers protocol as part of the hash schema? so 1: https , 2: http 3: gemini 4: gopher ?

Where do I download more hours for my days? not having more than 24 hours a day S U C K S !

@lyse@lyse.isobeef.org 31°C here, feels like 33°C, with a lovely 75% of humidity. It has been raining, on and off (to make matter “better”) the whole day until now. No horses here, but if you go outside you will smell the same smell of farm animals (like goats, or pigs). That’s because two or three kilometres from here there are private farms, and when the wind blows in such way, well, we are reminded of their existence.

I haven’t left the house, so it feels well under air conditioning. In two more hours I will call it quits from the work day, and will have to dash to the grocery to get supplies for tonight’s meal (arroz con gandules). I will let you know how it truly feels out there then. :-D

For those swollen fingers, nothing better than a mildly cold shower! Oh, and paws off the keyboard! :-P

When we passed a few horses in the forest, there was really strong soup odor in the air. It didn’t smell like horse at all, but soup. Maybe they’ve been soup horses, chickens were out of stock.

29°C, zero wind, extremely humid, luckily the sun was behind the clouds. I’m soaking wet, sweat ran down in streams and dripped in my eyes, it burned a bit. The sky is getting a little dark, I hope the thunderstorm and rain are really arriving here later. Rain had always been finally cancelled the couple last days.

I’m gotta go cool off my fingers now, they’re swollen from the heat.

@movq@www.uninformativ.de wow! We are “lucky” today, only 27°C here, 87% humidity, overcast, and raining sporadically. Thanks to the rain our temperatures aren’t high, but muggy nevertheless. I am ready for our winter too, you know, that whole week. LOL.

35°C and rising … can haz winter?

@quark@ferengi.one We’re having a nice day out here, Clear sky, 26.2 °C (altough it feels like a ~30 °C) … no storms! And the most annoying thing is, THIS happens to my monitor whenever there is a power outage:

With each one a row of pixels gets chipped out … and no I can’t afford a UPS at the moment.

@movq@www.uninformativ.de hmm, I guess I could do that too. I have startinsert set on my .vimrc, so I will either have to take it out, or exit insert, $, then insert again. I think the way you do it would be the way to go.

I tried setting VISUAL to be something like vim -c 'star!', which does the same thing, but no dice. :-/

@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 “reply” 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. 🤔

(This needs a lot of testing. 😆)

@bender@twtxt.net What multiplexer do you use? I usually use Tmux and have my prefix mapped to C-a on my local machine and the default C-b on the remote ones so they don’t conflict if it helps.

Que j’aime ces illustrations, c’est magnifique: https://www.peppercarrot.com

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? 😂

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.

En cherchant des illustrations #solarpunk pour mes cours, je m’aperçois que c’est encore difficile à trouver

@prologic@twtxt.net 35°C outside. 🫤 I’m just gonna sit here and wait for November. 😂

If some of you budding fathers want to know how I created a computer nerd to one day work for Facebook in the big USA, well you purchase a $1000 Xmas present, an enormous thick book with C++ programming, and say, you can play as many games as you like kids, but James has to create them using computer software.

SO James created once a 3D chess program with sound, took 6 months or so, really hard to beat, not based on logic moves point by point like other chess programs, this one was based on the depth of looking for patterns, set it to 5 moves ahead and you were toast every time. Nice program too, sadly gone over the years, computers suffer from bit rot. We used to try and mark rotten hard drive discs once as bad sectors, not sure how UBuntu does this these days, I see a dozen errors on the screen every time I load.

Today I would purchase for my kids AI CAD simulation software with metal 3D printer and get your child to build fancy 3D models and engines from scratch. This will make them an expert in the CAD AI industry by the time they are 14 years old. Sadly AI is here to stay and will spoil the Internet.

Je cherche deux thermomètres : pour l’intérieur et pour l’extérieur. La plupart seront très bientôt obsolètes puisque la température maximale possible est de 50°C

There are also a bunch of log messages scrolling by. I’ve never seen this much activity in the log:

Jul 25 01:37:39 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:39 (149.71.56.69) "GET /external?nick=lovetocode999&uri=https://pagez.co.uk/services/your-own-100-fully-owned-online-vi>
Jul 25 01:37:39 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:39 (162.211.155.2) "GET /twt/112135496802692324 HTTP/1.1" 400 12 826.65µs
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (51.222.253.14) "GET /conv/muttriq HTTP/1.1" 200 36881 20.448309ms
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (162.211.155.2) "GET /twt/112730114943543514 HTTP/1.1" 400 12 663.493µs
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (27.75.213.253) "GET /external?nick=lovetocode999&uri=http%3A%2F%2Falfarah.jo%2FHome%2FChangeCulture%3FlangCode%3Den>
Jul 25 01:37:40 buc.ci yarnd[829]: time="2024-07-25T01:37:40Z" level=error msg="http://bynet.com.br/log_envio.asp?cod=335&email=%21%2AEMAIL%2A%21&url=https%3A%2F%2Fwww.almanacar.c>
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (162.211.155.2) "GET /twt/111674756400660911 HTTP/1.1" 400 12 545.106µs
Jul 25 01:37:40 buc.ci yarnd[829]: time="2024-07-25T01:37:40Z" level=warning msg="feed FetchFeedRequest: @<lovetocode999 http://alfarah.jo/Home/ChangeCulture?langCode=en&returnUrl>
Jul 25 01:37:41 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:41 (162.211.155.2) "GET /twt/112507964696096567 HTTP/1.1" 400 12 838.946µs

Something really weird is going on?

Allez on se remet au boulot. Je n’avais pas tout à fait arrêté, mais désormais, c’est tous les soirs!

The 26°C humidity was through the roof and we just barely escaped the thunderstorm on our stroll. Only the adjacent rain hit us hard. Black clouds caught up on us and we decided to take cover at a barn. Not even a minute later it started to rain cats and dogs for ten minutes straight. Holy crap, that was cool to watch. :-) Also, the smell of rain was just beautiful.

We then decided to continue our return in the light drizzle. But it then got much heavier again and we got completely soaked. With the wet t-shirt and the wind it actually felt rather cold. I anticipated to get rained on, so I left my camera at home. Plenty of paths turned into brook landscapes, several centimeter deep creeks ran down the hilly trails. Quite fascinating. :-)

The sunset a few minutes ago wasn’t too bad:

It’s a very dangerous time. The coalition for reason is extremely weak. That’s why I really appreciate C.H. Danhauser’s entertaining and informative Logical Thinking series. (https://www.youtube.com/watch?v=BUqMNVnELzE&list=PLMpofmkxKHBJfta_JzekLbWGHUSLUJoLt)

woooah, la claque. C’est bon ça ! https://invidious.fdn.fr/watch?v=r5ua6H5zyt8

Pinellas County - Cool down: 2.35 miles, 00:09:59 average pace, 00:23:27 duration
walked about ¾ mile and then started c/d run. felt strong so endurance is in a great spot!
#running

So dissatisfied and disappointed with the Fairphone 4’s audio issues where during phone calls, the receiver only gets half of the messages due to noise cancellation problems, that we’re considering iPhone as a valid “it just works” replacement. Especially since the iPhone15 now also has the USB Type C port.

Purée, ça me rend tellement triste de lire ça. Alors si c’est vraiment ce qui arrive… Mais les gens, vous réfléchissez ou pas? https://www.warriordudimanche.net/article2015/6679b42dae7b3 #education #politique

Bon j’ai essayé un truc avec #inkscape, mais c’est minable. Pourtant, j’adorerais porter un t-shirt avec écrit en gros devant ‘nous sommes noirs, nous sommes blancs, nous sommes jaunes, et ensemble, nous sommes…’ et derrière ‘de la dynamite!’. Mais mes essais font des illustrations toutes moches. Y a des artistes dans le coin? @noroanka@im-in.space

C’est quoi le mot Français pour “overkill” ? Trop tuant ?!

@prx@si3t.ch J’espère que vous allez bien. Et c’est fous comme histoire, j’ai vu exactement la même sur BFM ce matain où le conducteur âgé (70 ans et quelques si je me rappelle bien) impliqué dans l’accident a fini par percuter quelqu’un d’autre quelques minutes après le premier accident.

Ce soir, c’est conseils de classe, jusqu’à 20h30 minimum… Puis 1h de route. Ça sera dîner, puis #nethack! (ou probablement dodo ^^)

Hum, j’hésite à planter mes butternut et potiron… C’est les escargots qui risquent de se régaler, mais ils commencent à peiner à rester à la maison

Ha oui c’est vrai que cette semaine il va falloir que je m’improvise expert hardening proxmox. Si quelqu’un a des billes… Je prends :)

M a y b e p u t s p a c e s b e t w e e n t h e l e t t e r s t o t h w a r t t h e c r a w l e r s l i k e t h i s s o t h e y j u s t s e e i n d i v i d u a l l e t t e r s

C’est fou toutes ces requêtes spécfiques à #dokuwiki qui persistent même si je n’ai plus dokuwiki. Les diff et que sais-je… Les bots adorent :/

Je cherche de quoi s’isoler du bruit pour me concentrer. C’est pour plusieurs heures, il faut donc que ça soit plus confortable que des boules quies. Des suggestions?

I think @abucci@anthony.buc.ci and @stigatle@yarn.stigatle.no are running snac? I didn’t have a closer look at snac (no intention of running it), but if that is a relatively small daemon (maybe comparable to Yarn?) that gives you access to the whole world of ActivityPub, then, well, yeah … That’s tough to beat.

Yes, I am running snac on the same VPS where I run my yarn pod. I heard of it from @stigatle@yarn.stigatle.no, so blame him 😏 snac is written in C and is one simple executable, uses very little resources on the server, and stores everything in JSON files (no databases or other integrations; easy to save and migrate your data) . It’s definitely like yarn in that respect.

I haven’t been around yarn much lately. Part of that is that I’ve been very busy at work and home and only have a limited time to spend goofing off on a social network. Part of it is that I’m finding snac very useful: I’ve connected with friends I’d previously lost touch with, I’ve found useful work-related information, I’ve found colleagues to follow, and even found interesting conferences to attend. There’s a lot more going on over there.

I guess if I had to put it simply, I’d say I have limited time to play and there are more kids in the ActivityPub sandbox than this one. That’s not a ding on yarn–I like yarn and twtxt–I’m just time constrained.

“Magic Clock” for Plan 9 (and p9p). http://a.9srv.net/src/img/magicclock-p9p.png http://a.9srv.net/src/magicclock.c (man and other info at http://a.9srv.net/src/).

Pinellas County - Recovery: 3.03 miles, 00:09:07 average pace, 00:27:36 duration
this felt really easy today which was surprising since yesterdays run hurt (knee). curious if the S&C beforehand helped things out a bit. it was hot and humid, but there was a nice breeze for some of it so i didn’t feel the heat until the last mile.
#running

Après un WE à 27°C semaine dernière, ce samedi nous avons fait de la luge aux Jouv !

@shreyan@twtxt.net ever tried KeepassXC or Pass/Password Store ? They are worth giving a try … Then you can keep your KeepassXD database in synch across your devices with (NOT /R/s/y/n/c) I meant Syncthing or git in the case Pass (using a git repo in within your local network of course) 👍🏼(edited)

3,5%, c’est tout, juste 3,5%… https://escapethecity.life/en-manifestation-troquer-les-armes-contre-des-roses

Pub Trivia
⌘ Read more

I’ve been out a few hours again. I came across a dozen or so forest mice. I heard tons of squeaking and saw a lighting fast moving seething mass under leaves and groves. It was impossible to capture anything but I could watch it for two, three minutes. They even seemed to come as close as 20 centimeters judging by the rustle and moving plant leaves. Pretty cool.

But heaps of people had to fire up their noise machines today. That clouded my overall joy in nature. Once a commercial airliner was about to fade away in the distance, the next one already adumbrated itself. Lots of prop planes and even a helicopter. Obnoxious loud super cars and motorcycles with broken off mufflers or I don’t know what. My felt hat amplifies the sound I noted.

Luckily, the sun hid behind the clouds most of the time, so I survived the 25°C. Even hotter tomorrow, yikes!

https://lyse.isobeef.org/waldspaziergang-2024-04-07/

J’ai battu mon record à #nethack: 25359 points! Je n’aurais pas dû manger cet oeuf malgré la faim, c’était celui d’une cockatrice :S

L’interface web par défaut de mastodon est décidément très lourde. J’adore utiliser à la place pinafore. C’est un bon compromis devant brutaldon. Dommage que l’auto-héberger semble si fragile, mais le site officiel est très bien: https://pinafore.social/

Il se pourrait bien que j’aie acheté la #musique de #Dune Part Two. C’est la meilleure moitié du film :) https://fr.7digital.com/artist/hans-zimmer/release/dune-part-two-original-motion-picture-soundtrack-38031790?f=20%2C19%2C12%2C16%2C17%2C9%2C2

Réflexion intéressante pour proposer un site statique sur le Fédiverse (ActivityPub). Reste que ATOM/RSS, c’est + pratique. https://s3lph.me/activitypub-static-site.html