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suprjami

2,599 karmajoined 13 years ago
superjamie.github.io

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In defense of not understanding your codebase

seangoedecke.com
5 points·by suprjami·11 hours ago·2 comments

How did they figure out the area of a circle is πR²? [video]

youtube.com
1 points·by suprjami·8 months ago·0 comments

comments

suprjami
·11 hours ago·discuss
> LLMs... impedes the ordinary process of theory-building

As I have said on here before, I actually really enjoy LLMs for code understanding precisely because they are imperfect.

They're good enough to point you in the right direction, they might even see something you miss, but you can't trust anything they say.

This forces you to deeply understand what you're looking at, and to constantly re-evaluate your mental model against the code you're reading.

This works the same way as "writing forces clarity".

I could get to the same place on my own - I did this for many years before LLMs existed - but I feel when an LLM works well it gets you to the same place (or better) quicker.

(as idiomatic code generators I have mostly found LLMs to be poor, even Opus, but this comment isn't about new code generation)
suprjami
·22 hours ago·discuss
Yes, seriously everyone should watch this:

https://www.youtube.com/@AngeTheGreat

Other engine simulators work by approximating the engine.

Ange's engine simulator works by approximating physics of air fluid dynamics through a combustion chamber and exhaust, sound propagation, etc and then putting an engine into that simulation.

It's incredible how productive and precise he is.
suprjami
·7 days ago·discuss
Finally a believable headline about CATL.

Next week we'll be back to CATL increasing energy density by 1 million percent with a battery that charges in 3 nanoseconds.
suprjami
·7 days ago·discuss
Absolutely not lossless:

https://www.reddit.com/r/LocalLLaMA/comments/1twz9ur/cyankiw...
suprjami
·8 days ago·discuss
Here is the post:

https://xcancel.com/_vkaku/status/2071469740141224272

It's mainly just an image and link to

https://github.com/guilt/3DGFX

Check the commit history for the addition of Unicode
suprjami
·11 days ago·discuss
I still prefer Mistral Nemo 12B for text summarisation tasks. It has a nice style. The Mistral Small 24B is also decent. I have a YouTube transcript summariser which I like these for.

However these days I usually have Qwen 3.6 27B already loaded so I mostly just use that instead.
suprjami
·12 days ago·discuss
Same. The drop in performance can be surprisingly bad. 10Gbps becomes 5Gbps. 100Gbps becomes 20Gbps.
suprjami
·16 days ago·discuss
Thin wallet gang.

I carry four cards in a 3D printed sleeve which is two walls (0.8mm) thick.

When my state implements digital drivers licence I can take that down to three cards.

I just realised an elastic "card sock" would be even easier.
suprjami
·16 days ago·discuss
Not just the whole internet, but commit commercial copyright infringement and settle class action out of court with authors whose books you pirated.

https://www.authorsalliance.org/2025/09/07/the-anthropic-set...

"One rule for thee, a different rule for me." - Dario
suprjami
·18 days ago·discuss
Once again, it's called LastPass because it should be the last choice when selecting a password manager.
suprjami
·18 days ago·discuss
There is too much content and not enough time.

I can read a summary and get the gist then decide if I want to read the full thing, or I can bypass it and not interact at all.

I chose the former.

Direct example, https://thefrontpage.dev/ has got me to read many more articles which I would have otherwise skipped over.
suprjami
·20 days ago·discuss
There are many other posts here which agree with you. Filling context with what you think the model needs adds nothing and possibly just inflates context which is harmful.

A good method seems to be only make a skill or memory when the LLM gets something wrong, or if you actually observe it's always doing the same step and you can get the model to the same place with less tokens.
suprjami
·27 days ago·discuss
For your Claude user running container, Rootless Podman is very easy to setup, it's all I use on Debian 13:

https://github.com/podman-container-tools/podman/blob/main/d...

Depending on what container you are running, sometimes you need to fiddle with passing volumes/devices/permissions/groups/capabilities to the container.

If you are just running normal userspace programs then it's pretty seamless.

Podman should support all the same arguments as Docker, and you can install `podman-docker` on Debian which creates an alias:

https://packages.debian.org/trixie/podman-docker
suprjami
·30 days ago·discuss
Yes, this is already a widely circulated unproven LLM conspiracy theory.
suprjami
·last month·discuss
An organisation which lets a person release a website without understanding how the web works is just asking for trouble. This was true before Transformer LLMs and is true after them.

LLMs probably just let those organisations make a larger and more load-bearing website faster, so that poor decisions speed the time to catastrophe.
suprjami
·last month·discuss
I'm not anti-AI, I'm anti bullshit.

Yes these things can be a useful tool when used properly in a targeted way.

No they're not going to "replace all workers" or "achieve sentience" like these shithead tech CEOs promise investors.
suprjami
·last month·discuss
The architecture which made me fall in love with RISC (or "load-store" if you prefer) and see the error of my ways with x86 (insert your derogatory term here).
suprjami
·2 months ago·discuss
When doing this, I particularly like that the LLM sometimes gets things wrong.

It forces me to really understand each thing deeply so that I evaluate it properly.

It is like taking an exam where the exam writer is hostile and sneaks in trick questions. You only spot that the question is wrong when you fully reason through the answer.
suprjami
·2 months ago·discuss
There was a lady who died from the same thing:

https://abcnews.com/GMA/jury-rules-radio-station-jennifer-st...
suprjami
·2 months ago·discuss
That is a good one! The book is already listed. As far as I know there is no video?