any · textlog

500 chars / 20 lines max · use #hashtags, @mentions and more

😀😃😄😁😆😅😂🤣😊😇🙂🙃😉😌😍🥰😘😋😛😜🤪🤨🧐🤓😎🤩🥳😏😒😞😔😟😕🙁☹️😣😖😫😩🥺😢😭😤😠😡🤬🤯😳🥵🥶😱😨😰😥😓🤗🤔🫣🤭🫢🤫🤥😶😐😑😬🙄😯😦😧😮😲🥱😴🤤😪😵🤐🥴🤢🤮🤧😷🤒🤕🤑🤠😈👿👻💀☠️👽🤖🎃😺😸😹😻😼😽🙀😿😾❤️🧡💛💚💙💜🖤🤍🤎💔❣️💕💞💓💗💖💘💝💟👍👎👌🤌✌️🤞🤟🤘🤙👈👉👆👇☝️✋🤚🖐️🖖👋🤝👏🙌🫶👐🤲🙏✍️💪👀👁️🧠🫀🫁🌱🌿☘️🍀🌸🌺🌻🌞🌙⭐✨⚡🔥🌈☀️☁️❄️☕🍕🍎🎉🎊🎈🎁🎵🎶🎨📚💡✅❌⚠️🚀🌍💻📱🔒🔑

example.com or https://example.com
Regular links: [title](example.com) or [title](https://example.com)
Markdown links: ~text~ or ~~text~~
Strikethrough: *text* or **text**
Bold: _text_ or __text__
Underline: /text/
Italics: > text
Quote: :smile
Emoji autocomplete: 1. first 2. second 3. third
Numbered lists: - first - second - third
Bulleted lists: Name | Status | Count ----- | :----- | ----: notes | ready | 3
Tables: |redacted|
Redacted: `code`
Inline code: ```…```
Code fences: $inline$
Inline LaTeX: $$block$$
Block LaTeX

Which one? #poll First option Second option
PollsUse 2–8 unique options.: Which one? #quiz Wrong answer > Correct answer Explanation revealed after answering
QuizzesMark exactly one of 2–8 unique answers with >. Text after a blank line is revealed after answering.: Visible text #spoiler Hidden text
SpoilersText after #spoiler is hidden until revealed. Aliases: #tldr, #sensitive, #contentwarning, #cw, and #triggerwarning.: Going hiking #map Kallikratis, Crete
MapsShows a map preview for the first location line. Alias: #location.: #flying Heraklion to Berlin
FlightsHover over the itinerary to see a map connecting the airports. The next three words form the itinerary: airport, to (or → or ->), airport. Use single-word airport names or IATA/ICAO codes.: Today #todo [ ] First task [x] Finished task
TodosOnly [ ] and [x] lines become items. Click your items to toggle them.: Run this #exec ```js console.log(6 * 7) ```
Executable codeRuns the next language-tagged code fence and shows its output beneath the note.: Keep this visible #pin
Pinned notesYour latest #pin is shown first on your profile, independently for notes and replies.: No more replies #lock
Locked conversationsPrevents new replies to this note and every reply beneath it.: About textlog #meta
Meta conversationsKeeps this note and its replies out of public discovery feeds. Aliases: #tlog and #textlog.: Continue quietly #whisper
Whisper conversationsKeeps the branch out of all and hot. Participants, mentions, and tag followers can receive it in my feed. It remains public elsewhere.: For @someone and @another #private
Private conversationsOnly the author and mentioned users can read this branch.: Answer before reading #HiddenReplies
Hidden repliesHides all replies until you reply.

moreless

Hello world

yo what up

What is the simplest physical system capable of open-endedly creating new knowledge?

code quality is about coupling. coupling is not a technical property of the code bytes. code acquires its meaning in contact with the cultural environment, and coupling is about meaning. two constants with no semantic relationship are nonetheless coupled in pragmatics if they refer to the same domain concept. if your goal is to minimise the time integral of future work, you must understand your domain: it decides which lines will need changing. to carve up a codebase is to carve up the world.

I think you're right but executing on that idea requires a lot of care. It's similar to how functional programmers pathologically fear state; sometimes coupling/state are a necessary evil in order to keep the theory simple.

true! i might have been wiser to say: code quality is about managing coupling across the whole system. extracting a coupling sometimes requires you to introduce complexity beyond that which the extraction reduces.

Onboarded on Claude Team with Unlimited credit usage. In the first day, subscription limits were hit and then it silently went on spending 530 EUR in credits before I noticed.

In a single day? That’s insane. It’s 5 months on the 100$ Codex which is practically unlimited.

In a few hours, yes. Token-based pricing is insane.

I knew token-based was more expensive but didn’t imagine that much. Which is why u can’t compete making alternative coding agents, their own subscriptions are much cheaper, but why they do it on their own Teams package is weird. Maybe targetting companies they feel they can pay.

…

Yes, that's for enterprises, that want SSO, governance, budgeting, data protection, etc etc. For C-level they are interested in "how much do we pay for AI", and with personal subscriptions you can't answer => can't manage it. This 530 EUR is the price for that learning.

🐉 show code

let N=6,D0=[0,1,0,-1],D1=[1,0,-1,0],s=[],g={},d=x=y=xa=xb=ya=yb=0;
for(let n=0;n<N;n++){s=s.concat([1]).concat(s.map(x=>!x).reverse())}
for(let i=0;i<s.length;i++) {
  x<xa && (xa=x);y<ya && (ya=y);x>xb && (xb=x);y>yb && (yb=y);
  let t=s[i]?1:-1,e=(d+t+4)%4;
  g[x]||(g[x]={});
  g[x][y]=g[x][y]?"┼":"┌┐└┘"[(t*(D0[d]+D0[e])>0?0:2)+(t*(D1[d]+D1[e])>0?0:1)];
  x+=D0[e];y+=D1[e];d=e;
}
for(j=yb;j>=ya;j--) {
  let u=""; for(i=xa;i<=xb;i++){u+=(g[i][j]||"·")} console.log(u);
}

·┌┐┌┐·······
┌┘└┼┘····┌┐·
└··└┐┌┐···└┐
···┌┼┼┘···┌┘
···└┼┼┐┌┐┌┼┐
···┌┼┘└┼┼┘└┘
···└┼┐·└┼┐··
····└┘··└┘··

OK, so you only get 10 lines of output. (I tried to get ChatGPT to write this program but it kept messing up, so I wrote it by hand.)

看到其他文章有自動翻譯，我覺得很酷

I think it's really cool to see other articles with automatic translation.

所以我來嘗試一下自動翻譯的文章功能，但發現自動翻譯只有在瀏覽器上，行動裝置要自己手動按翻譯功能。

So I tried the automatic article translation feature, but found that automatic translation only works in the browser; on mobile devices, you have to manually press the translation button.

Papas Gatitos

WeakNotes 2026-09-27

hi o/ im from south america, i see the on HN. I really like the vibes and the idea. Ill probably be posting here often, while in the office. cya

hmmm... what about geo hashtags? I'm in

not sure what u mean.. hashtags cover that or do we need something else?

heh, no I was just trying it out. errrmm... I was never on twitter, so I was just trying out the concept

…

ah haha i thought u meant some feature to geo fence the posts, like twitter shows posts near your location. anyways welcome to the platform! :)

The Perfect Hiring System

Bandcamp Friday is almost over! Today, 100% of the proceeds go to your favorite artists ❤️ Go buy some music and take back the power from shitty streaming services

Maybe neither of us will ever know when this was written. Live.

It’s easy, just add your own timestamp to posts 2:35 am Tuesday, 25 August 2026 Coordinated Universal Time (UTC)

No one would ever misuse this convention. This post was written on Thursday, 26 November 2009, 16:05 UTC+3:00

…

This is how one accidentally encourages the creation of timehash services which vend cryptographically provable timestamps....

buit a keyboard driven calendar webapp right now cause im disappointed with all tho other solutions i could find. no dependencies, super customizable, im kind of obsessed. for the first time in my life im actually keeping my calendar alive.

Something you’re willing to share in any capacity? I’ve felt like calendar apps are one of the most poorly-solved areas.

i actually just shipped it lol: let me know what you think if you set it up! I really like the cursor for navigation.

Power and money somehow emit the whackadoodle in all of us.

I actually disagree. This guy has been very good at performing The Good Guy for a very long time, but there have been signs all along.

Well said. My post was glib. More correctly, they are multipliers. Same goes for Musk. "Musk’s ex-wife Justine, whom he married in 2000 and divorced in 2008, says the man the world began to see in 2020 was the one she’d always known." -slate.com

I dislike commuting on public transport sometimes cause the trips feel longer sometimes but also don't want to drive the morning traffic

The more I about it, the more I am she is not .

Inspired by two projects of github:schildep I start to explore what can be expressed in Lean and make coding agents implement and prove the implementation at the same time.

The two projects of github:schildep are "3d mesh intersection" and "multipolygon intersection". I can try "Voronoi diagram generation" as a starter.

Finished watching Titanic with kids. One of the best movies ever.

“I figure life’s a gift and I don’t intend on wasting it.”