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

I mean, I’m all for reducing complexity. 😅 I just have a hard time defining it and arguing about it. What I call “too complex”, others might think of as “just fine”. 🤔

After that talk about the Ladybird browser the other day, I see this article just pop up:

https://devclass.com/2024/07/03/ladybird-web-browser-project-now-funded-by-github-co-founder-promises-no-code-from-other-browsers/

Seems it’s gaining some recognition and support, I hope it can gain traction as we sure as anything need some genuine alternatives.

Base: 4.25 miles, 00:09:47 average pace, 00:41:35 duration
carrying on from code brown
#running #treadmill

Base: 1.75 miles, 00:09:42 average pace, 00:16:58 duration
had to stop for code brown.
#running #treadmill

@prologic@twtxt.net hey mate, all working well here so far. The login issue isn’t really an issue as far as actually logging in goes, rather if I get my password wrong it gives the response error code in console, the response of which contains the HTML for the wrong password page if you inspect it, but on the frontend itself nothing actually happens which is the confusion. Just stays on the login page as if it was never submitted. Am I alone in having this issue as well?

Should I just code in a work-around? If the Referer is /post then consider that total bullshit, and ignore? 🤔

Une semaine de merde, de l’écologie et un projet de code: https://si3t.ch/log/2024-05-31-traces-1.txt

Room Code
⌘ Read more

OK time to put this to the test, I ended up setting my $VISUAL env
{-here-} variable, so that jenny can launch neovim instead of plain old vi like
{-here-} it is instructed in the code. But as you can see, I still get these
{-here-} wired new lines every ~70th character (marked them with {-here-})

Added support for #tag clouds and #search to timeline. Based on code from @dfaria.eu@dfaria.eu🙏

Live at: http://darch.dk/timeline/?profile=https://darch.dk/twtxt.txt

If AI coding machines become mainstream in less than ten years no human will be able to understand how any digital service works any more.

Even AI coding machines will need to rotate their access credentials every 90 days.

It not that easy @xuu@txt.sour.is since I implemented webmentions in a different way that how it have been done in yarnd to work with txt-files. You can find the code in webmention_endpoint.php and new_twt.php at main · sorenpeter/timeline

I wrote up a lab report on my daily to-do tracking “system”, mostly so I could stop thinking about it. The report is at http://a.9srv.net/reports/daily.pdf and the referenced code is at http://txtpunk.com/daily/index.html.

@shreyan@twtxt.net What do you mean when you say federation protocol?

• Either use webfinger for identity like mastodon etc. or use ATproto from Bluesky (or both?)

• We can use webmentions or create our own twt-mentions for notifying someones feed (WIP code at: https://github.com/sorenpeter/timeline/tree/webmention/views)

I’m not sure we need much else. I would not even bother with encryption since other platforms does that better, and for me twtxt/yarn/timeline is for making things public

I came across Google Summer of Code

This one looks interesting, I’ll apply soon, and perhaps is interesting for you as well
https://kiwix.org/en/google-summer-of-code/

Would ‘twtxt’ be a good project for the next one? 🤔

Pinellas County - Tempo: 6.26 miles, 00:08:33 average pace, 00:53:29 duration
whew, it was a tough one. very little sleep from working late last night and an early morning for my son’s coding club. it was a pleasant run, but it really took the energy out of me.
#running

Je ne sais plus si j’en avais parlé, mais j’ai écrit un petit script pour m’envoyer par mail les pages que j’aimerais lire plus tard. Pour éviter de les perdre, elles sont aussi enregistrée sur archive.org. https://si3t.ch/code/soulcoud/

“no-code” and “low-code” is still someone else’s code.

when writing a new tool/software, write doc first, explaining how it works. Then, actually writing the code is much easier :)

Pinellas County - 90’ (part I): 4.53 miles, 00:08:41 average pace, 00:39:21 duration
whoa this run felt great. seemed very fun effort while the heart rate was relatively low with a nice pace. it was very cold out, 42F with a wind chill of 38F, but it didn’t matter once the engine was going. unfortunately, halfway through the run code brown sirens were blaring and had to cut it short.
#running

Pinellas County - 10 x 1km [30”]: 8.22 miles, 00:08:42 average pace, 01:11:36 duration
good session besides warning signs of code brown. kept the paces at around target pace of 8:30. i figure this may be close to maximum effort for the marathon so wanted to practice.
#running

So, I finally got day 17 to under a second on my machine. (in the test runner it takes 10)

I implemented a Fibonacci Heap to replace the priority queue to great success.

https://git.sour.is/xuu/advent-of-code/src/branch/main/search.go#L168-L268

OH MY FREAKING HECK. So.. I made my pather able to run as Dijkstra or A* if the interface includes a heuristic.. when i tried without the heuristic it finished faster :|

So now to figure out why its not working right.

i am wondering if maybe i need a better heap like a btree backed one instead of just list sort on Dequeue.

I found a bug where i didnt include an open/closed list that seemed to shave off a little. right now it runs in about 70 seconds on my machine.. it takes over the 300s limit when it runs on the testrunner on the same box.. docker must be restricting resources for it.

I might come back to it after i work through improving my code for day 23. Its similar but looking for the longest path instead of shortest.

man… day17 has been a struggle for me.. i have managed to implement A* but the solve still takes about 2 minutes for me.. not sure how some are able to get it under 10 seconds.

Solution: https://git.sour.is/xuu/advent-of-code/src/branch/main/day17/main.go
A* PathFind: https://git.sour.is/xuu/advent-of-code/src/branch/main/search.go

some seem to simplify the seen check to only be horizontal/vertical instead of each direction.. but it doesn’t give me the right answer

I have been doing interview prep for next year. The problems have been great to get practice and make it fun when compared to the dry solve this you get on hacker rank or code scene.

That and so many great write-ups to explain the problems.

I found these write-ups for advent of code. They are quite well done and a great learning resouce for algorithms!

https://advent-of-code.xavd.id/writeups/2023/

@movq@www.uninformativ.de So.. i eventually made it to the end on this one.. was able to reuse code from days 8 and 9!

SSBzdGlsbCBkbyBub3QgdW5kZXJzdGFuZCB3aHkgdXNpbmcgdGhlIHJhdGUgb2YgY2hhbmdlIGlu
IHRoZSBwdXNoZXMgZ2l2ZXMgbWUgdGhlIGFuc3dlci4uIGJ1dCB5ZWFoLi4K

https://git.sour.is/xuu/advent-of-code/pulls/13/files

I’m really bad at competitive programming. 🙄 For today’s #AdventOfCode puzzle, I spent an eternity trying to understand exactly what kind of bG9naWMgY2lyY3VpdAo= the puzzle input describes – I haven’t done that in well over a decade, so I made little progress. I knew right from the start that SSBoYWQgdG8gbG9vayBmb3IgY3ljbGUgbGVuZ3RocyBhbmQgdGhlbiBmaW5kIHRoZSBMQ00K. It just didn’t occur to me to just run my program on cGFydGlhbCBpbnB1dAo= and print those numbers. 🥴 I only did that after over 4 hours (including time to debug my nasty C code) and then, boom, solution …

Today’s Advent of Code puzzle was rather easy (luckily), so I spent the day doing two other things:

• Explore VGA a bit: How to draw pixels on DOS all by yourself without a library in graphics mode 12h?
  
• Explose XMS a bit: How can I use more than 640 kB / 1 MB on DOS?
  

Both are … quite awkward. 😬 For VGA, I’ll stick to using the Borland Graphics Interface for now. Mode 13h is great, all pixels are directly addressable – but it’s only 320x200. Mode 12h (640 x 480 with 16 colors) is pretty horrible to use with all the planes and what not.

As per this spec, I’ve written a small XMS example that uses 32 MB of memory:

https://movq.de/v/9ed329b401/xms.c

It works, but it appears the only way to make use of this memory is to copy data back and forth between conventional memory and extended memory. I don’t know how useful that is going to be. 🤔 But at least I know how it works now.

All brute force.

Its the latest ryzen 7 chipset for laptop/mini form factor.

I am very surprised about the times others are getting. I guess that’s the difference between interpreted and compiled showing.

This day one advantage of code was pretty neat looking.

https://twitter.com/gereleth/status/1730495736070938786?s=09

Code here: https://github.com/gereleth/aoc_python/blob/main/src/year2023/day01vis.py

@movq@www.uninformativ.de Dang. Really going overboard with this!

@prologic@twtxt.net I didn’t have to do much backtracking. I parsed into an AST-ish table and then just needed some lookups.

The part 2 was pretty easy to work into the AST after.

https://git.sour.is/xuu/advent-of-code-2023/commit/c894853cbd08d5e5733dfa14f22b249d0fb7b06c

Day 3 of #AdventOfCode puzzle 😅

Let’s go! 🤣

Come join us! 🤗

👋 Hey you Twtxters/Yarners 👋 Let’s get a Advent of Code leaderboard going!

Join with 1093404-315fafb8 and please use your usual Twtxt feed alias/name 👌

Twtxt/Yarn AoC > Leaderboard

My code is here. https://git.sour.is/xuu/advent-of-code-2023

~22h to go for the 3rd #AdventOfCode puzzle (Day 3) 😅

Come join us!

👋 Hey you Twtxters/Yarners 👋 Let’s get a Advent of Code leaderboard going!

Join with 1093404-315fafb8 and please use your usual Twtxt feed alias/name 👌

Twtxt/Yarn AoC > Leaderboard

If anyone is doing advent of code this year i created a private leader board for twtxters! 3463928-93bf7cfa

Starting Advent of Code today, a day late but oh well 😅 Also going to start a Twtxt/Yarn leaderboard. Join with 1093404-315fafb8 and please use your usual Twtxt feed alias/name 👌

@eapl.me@eapl.me are ISPs still injecting code into HTTP in this the year 2023? I remember getting notices that my comcast modem is out of date pushed into websites back a decade ago.

I think is part of the code by @eapl.me@eapl.me that I have based my project on. So try to ask him.

Gracias. Also the git repo now contain code that should actually work

Commentaire du code pour un service de lecture over ssh (et je me la pète au passage avec plein de liens #C ) : https://si3t.ch/log/2023-11-13-txtoverssh.c.txt gopher://si3t.ch/0/log/2023-11-13-txtoverssh.c.txt gemini://si3t.ch/log/2023-11-13-txtoverssh.c.txt http://6gvb6fzoxv72mtlpvr2fgj7ytpeggwuerdawspt24njlkwfxir6jncid.onion/log/2023-11-13-txtoverssh.c.txt gopher://of2w2p5f4hsslk63hmo6tid6r7inhlxuxviq4pb5cxg45enswpbrfjad.onion/0/log/2023-11-13-txtoverssh.c.txt gemini://b2khgkvb2wn4avjshjp63kknsjwikgwff5dwwydldia6qwf4kdnueyad.onion/log/2023-11-13-txtoverssh.c.txt ou encore ‘ssh lire@si3t.ch’ numéro 45.

Pinellas County - Base: 4.54 miles, 00:10:07 average pace, 00:45:57 duration
whoa humidity! had to cut it short for code brown.
#running

@prologic@twtxt.net

1. It’s criminal: Copilot was only possible because of massive theft of other peoples’ work (no compensation or even acknowledgement to any of the developers whose code was used to create Copilot)
   
2. It’s positioned to put software developers out of work or so fully de-skill them that they no longer know how to code anything but prompts (after which come corporate-justified salary and benefits decreases)
   

Don’t use it. No one should ever use it. You’re destroying your own future as a software developer by leaning on and supporting these things.

How Google Authenticator made one company’s network breach much, much worse | Ars Technica

🤦‍♂

WHY are these big companies treated as though they are the be all and end all of infosec? These are rookie mistakes Google’s making, at scale.

Unfortunately Google employs dark patterns to convince you to sync your MFA codes to the cloud, and our employee had indeed activated this “feature”. If you install Google Authenticator from the app store directly, and follow the suggested instructions, your MFA codes are by default saved to the cloud. If you want to disable it, there isn’t a clear way to “disable syncing to the cloud”, instead there is just a “unlink Google account” option.

Like, never ever put your multi-factor tokens into a single cloud storage location! The whole point of this being “multi” factor is that there is a separate, independent physical factor involved in the authentication process. If the authenticator app on your phone puts the tokens in the cloud, then it reduces the security that comes from having a second factor. This is basic stuff.

Of course, never ever use Google Authenticator. All it does is generate TOTP and HOTP codes, which you can do with any OTP app, preferably an open source one that’s been vetted.

Not a bad option, although now we need a phone with camera, a printer, a QR reader app, to name a few…
And don’t let get started with usability issues of QR codes (like restaurant menus)

My idea is to make it easy to backup keys with pen and paper 🖋 📄 without copying the hexadecimal string which is prone to error 👀

@eapl.me@eapl.me QR code printed on paper?

I’d love to read the original source code of this:

https://ecsoft2.org/t-tiny-editor

This was our standard editor back in the day, not an “emergency tool”. And it’s only 9kB in size … which feels absurd in 2023. 😅 The entire hex dump fits on one of today’s screens.

Being so small meant it had no config file. Instead, it came with TKEY.EXE, a little tool to binary-patch T.EXE to your likings.

@New_scientist@feeds.twtxt.net hello @prologic@twtxt.net here’s another feed that’s spewing multiple copies of the same post. This one above is repeated 8 times. @awesome-scala-weekly@feeds.twtxt.net now has 13 copies of each post every week. This definitely looks like a bug in whatever code is generating these feeds, because the source feeds don’t have multiple copies of the original posts:

• Has 8 copies of the above post: https://feeds.twtxt.net/New_scientist/twtxt.txt
  
• Has only 1 copy of the above post: https://www.newscientist.com/feed/home/
  

I forget whether I filed an issue on this before, but can you tell me where I should do that?