HN user

tluyben2

11,387 karma

Entrepreneur, Tech & Business.

https://flexlists.com

Email: tycho at e-lab dot nl

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Comments5,781
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bsky.app 1y ago

AI helps me against procrastination

tluyben2
2pts0
github.com 1y ago

Show HN: The modern internet content experience simulator

tluyben2
2pts0
github.com 2y ago

KamilaLisp – A functional, flexible and concise Lisp

tluyben2
128pts54
news.ycombinator.com 3y ago

Ask HN: Did anyone notice an increase in hacking attempts during the holidays?

tluyben2
1pts0
github.com 3y ago

A toy implementation of Landin's ISWIM language. (2018)

tluyben2
7pts1
store.steampowered.com 3y ago

Spiritual Successor to It Came from the Desert

tluyben2
1pts0
brainfisheatfishbrain.com 3y ago

Almost automated code reviews

tluyben2
26pts4
github.com 3y ago

An experimental and minimal Datalog implementation that compiles down to LLVM

tluyben2
2pts0
news.ycombinator.com 4y ago

Ask HN: What’s is the most practical, non toy, programmable robot for under 10k?

tluyben2
48pts18
old.reddit.com 4y ago

Qatar WC reporter IAMA turning into a dumpster fire

tluyben2
2pts0
news.ycombinator.com 4y ago

Ask HN: Tools to prevent information loss in modern Open Source communication?

tluyben2
3pts1
www.youtube.com 4y ago

Dependent Types and APL (On the GPU)

tluyben2
2pts0
github.com 4y ago

Proving Ground: Tools for Automated Mathematics; HoTT

tluyben2
2pts0
venturebeat.com 4y ago

Lacework lands $1.3B to expand its cloud cybersecurity platform

tluyben2
2pts0
gopiandcode.uk 5y ago

The future of programming with certified program synthesis

tluyben2
84pts92
twitter.com 5y ago

I can't support a community full of apologists for these awful pyramid schemes

tluyben2
2pts0
m.dw.com 6y ago

Hong Kong Startup Challenges Android-Apple Dominance

tluyben2
1pts0
news.ycombinator.com 7y ago

After 30 years of coding and tech management, I want to get into movie making

tluyben2
28pts10
gist.github.com 7y ago

First attempt at a minimal Forth in C#

tluyben2
2pts0
www.reddit.com 8y ago

Interesting Approach to GDPR from Meteor Kitchen

tluyben2
1pts0
cs.brown.edu 8y ago

Teaching Programming Languages by Experimental and Adversarial Thinking

tluyben2
136pts17
news.ycombinator.com 8y ago

Ask HN: What is a good site to post remote/heavy travel programmer positions?

tluyben2
17pts13
trepl.xyz 9y ago

Scratch like visual programming environment which live execution visualisation

tluyben2
1pts0
spaceflightnow.com 9y ago

Shenzhou-11 spacecraft manned launch live coverage

tluyben2
3pts0
www.fireoflondon.org.uk 9y ago

The great fire of London – 350 year anniversary site

tluyben2
2pts2
www.jolie-lang.org 10y ago

Jolie – A language for micro services

tluyben2
4pts1
github.com 10y ago

Cogent: Code and Proof Co-Generation

tluyben2
2pts0
arxiv.org 10y ago

“Memory foam” approach to unsupervised learning

tluyben2
2pts0
news.ycombinator.com 10y ago

Ask HN: Is anyone looking for a team of coders?

tluyben2
1pts2
www.msx.org 11y ago

Z80 Symbos OS now has networking support on MSX

tluyben2
46pts25

Nice work; I remember browsing it during covid.

Tried AI for a standalone html page snippet renderer[0].

I tried just feeding it snippets one by one and that worked, but the raymarching ones it could not get going until I gave it the dwitter github repos. Now most, but not all (simple to fix manually though), work.

Also interesting to see Claude is terrible at trying to write the art (the demos itself) and seeing what it tries to do; not surprising given the challenge.

[0] https://claude.ai/public/artifacts/d8b357df-5982-48c6-be58-7...

Similar to others, the unevenness of prompt results makes pricing per message quite tricky; it generated a nice looking app for me in the first go, I asked for an enhancement and it spent the rest of my free messages on trying, and failing, to fix 1 TS error that came from that enhancement. As this is using one or more of the openai/anthropic/google models, I also know that it probably won't be able to actually fix that error without my (either in code or specifically telling it what to do, which is coding) explicit help and just loop until I burn through whatever plan I have that way.

I got a cheap 1 year account on replit and it suffers from this of course; first few prompts yield amazing results and then it gets stuck. This is fine for me as I can fix it myself and by now I have good feeling of which type of error the current llms will just loop forever on, but it is hard to justify the pricing model of per message because for people who cannot fix it themselves and need to vibe on it; spend 50 bucks/mo for looping over one error for a day and that's that; pay more or wait or eject and go to another; I see non devs (vibe-only devs?) doing the latter so you never retain clients; they pick the good deals every month and move from one to the other.

So far only cursor is reasonable (that I know off) because it continues after the paid messages run out with the slower requests; you can go on forever.

Gemini 2.5 1 year ago

That was what I tried on the train [0] a few weeks ago. I used Groq to get something very fast to see if it would work at least somewhat. It gives you a PDF in the end. Plugging in a better model gave much better results (still not really readable if you actually try to; at a glance it's convincing though), however, it was so slow that testing what kind of impossible. Cannot really have things done in parallel either because it does need to know what it pushed out before, at least the summary of it.

[0] https://github.com/tluyben/bad-writer

I tried to vibe code (I don't like the term and normally would never) this as someone here suggested, so here [0]. It did not 'quite' take less than an hour and it's not usable yet for writing (just reading); it does have working dark mode though.

I only helped out when it was completely stuck (twice), other than that I didn't read or check the code, just talked (voice) ideas to it when it was done while doing other (not vibe) coding while it was looping over it. I did, I guess stupidly, dictate the tech; I wanted to try Go + htmx; that probably didn't help; probably Python and/or React would've lead to better results.

[0] https://github.com/tluyben/go-hn

From where I left 2 years ago

I for one partially wrote a few mobile games with LOAD81 ; I was travelling and only had my Pandora with me; I wrote all the logic tested them all out with load81. Of course I had to actually get them on a mobile platform device and create a better UI, however all the logic and most of the UX was all done in lua on load81.

This is great; I have been thinking about this for a long time. I like reading about past and current implementations that try to better sql; from a programming and a data science and performance perspective. I am aware of the ones you linked and some others like 'Real' (shakti.com) sql and some enhancements from papers.

Anyway; nice one! Will try.

I feel your pain. I have been making things like this in Go;

https://github.com/tluyben/go-proxy

https://github.com/tluyben/redis-sentinel-proxy

just to make them easier to instrument for my experiments. The first one I made because after trying all tutorials on haproxy/nginx to make proxying work without the target domain being resolvable (so no dns entry until it's up), I got annoyed (nothing worked while everything only and gpt said it should work) and just did it like this. Also it makes it very easy to throw in my own, complex as I want rules and logging and telemetry (to whatever I want) at any level.

The second I needed to test an existing, not able to change (they have an old version running they cannot update at the moment, don't ask) software against a redis sentinel setup.

The main thing is that I am more and going towards having the program language as config instead of greenspun's tenth rule where everyone builds some annoying and limited 'almost (usually esoteric) programming language' as config language over time. I want that hard lifting to be done in my native language (Lisp, Go, Rust) and have the config be for ip addresses and ports only.

We had a specific use case that was needed urgently which we couldn't get working with any of the standard systems, so we used Go. Works very well. It is sometimes simply a matter of time; we needed it before the morning (for a launch) and in discord/reddit people were providing solutions with haproxy, nginx, traefik etc that should work according to the docs but just didn't.

This model is, thankfully, far more susceptible for longer and elaborate explanation as input. The rest (4,4o,Sonnet) seem to struggle with comprehensive explanation; this one seems to perform better with a spec like input.

This model did single shot figure out things that Sonnet just ran ran in a loop doing wrong and reddit humans also seemed not be able to fix (because niche I guess). It is slow (21 seconds for the hardest issue), but that is still faster than any human.

Not related (at least as far as I can see), but I read a lot of startup materials translated from Portugal Portuguese to English and often was quite confused about what it said, indeed sentences like the gp here. Then I learned Portugal Portuguese proper and found out its sayings and humor that doesn't translate. Mostly because it's not funny (to me, which makes it hard to translate) but also because there is nothing useful to translate it to in English (sometimes there is in Scottish and Irish but often not in England or US english).

Not for all cases, but he (and his team) take the time to squeeze performance out of things where others just say 'it's fast enough'. There was a monh+ long conversation why all most used json parsers are so terribly slow etc. Not many people take the time to try to optimise the last drop of blood out of everything, especially if you have shareholders or deadlines; you settle for 'good enough'.

There is a lot to learn from him; tiny binaries, super fast performance; programming style you like or don't, that's fine. To have a 200kb binary that's a programming language + database is very nice. It's great we can study a part of it and probably more in the future. We went overboard with bloating and complexity; it's good to be shown you can write current enterprise/commercial products that fits in the memory of an 80s homecomputer without changing your style of programming or tools you use for it. IMHO anyway.

I found the code of Qdrant very readable (with nice comments in the top) even if you are not (quite) aware of how vector databases (exactly) work. You need to be a programmer, but with that as a given, it reads surprisingly easy for a production database (that companies like OpenAI etc use).

There was a difference between hosted blogs, forums etc before and the new 'social-fied' ones we have now. It's not revolutionary, but it's a big enough change from 2 when that started to warrant some different tag imho. Blogs on blogger etc you still discovered yourself, now it's just an endless stream of garbage I don't care about (even though 'it knows me') with ads 'sprinkled' (hosed) in there on most platforms.