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levzettelin

310 karma · joined April 11, 2020

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levzettelin··on Verschlimmbesserung: The Word Your Software Updates Need
Just from looking at the title, I feel that this talking about AI in general...
levzettelin··on Spatial languages: Writing code in 2D
This is just silly.

The great gift of language is that it allows us to talk about arbitrarily complex things using a stream-like medium. Human speech is fundamentally 1D. The tree like structure of the concepts in language then facilitates the exponential growth in complexity.

Or maybe centuries of human progress just went completely in the wrong direction? Unlikely.

Nothing wrong with being silly, of course.

levzettelin··on Why do AI company logos look like buttholes?
"I like it! It's bold!" lolol
levzettelin··on How Complex is my Code?
I haven't read this yet, but from the title I'm surprised that it doesn't mention Kolmogorov complexity. How does Kolmogorov complexity relate to the concepts in this article?
levzettelin··on Judge orders government to begin refunding more than $130B in tariffs
> Astronomical tariffs [...] and from all of this they got only $130B ?

Which is it? A number can't be small and large at the same time.

levzettelin··on We mourn our craft
Well said!
levzettelin··on We mourn our craft
I don't mourn our craft.
levzettelin··on Using Hinge as a Command and Control Server
Could someone ELI5 what this does?
levzettelin··on A standard language for machine-readable code comments
Would be interesting to heard about similar attempts, in particular for other languages like C++.
levzettelin··on Syntax and Semantics of Programming Languages (1995)
Hmm, interesting! Sounds a bit like a DSL for ECS with tight integration of event handling.
levzettelin··on Syntax and Semantics of Programming Languages (1995)
I'm probably not gonna do it, but just out of interest: What is the syntax?
levzettelin··on Why I love OCaml (2023)
Music being "good" is subjective. A programming language, however, can objectively be better if it allows a subset of programmers to better solve certain problems.

The reason for why OCaml is not more popular, thus, is that this subset is small. The reason for this may be either (a) habit or (b) it's not that much better than other languages. I'm gravitating to (b). OCaml guys seem to be quite dogmatic for the wrong reasons.

levzettelin··on A man who changes the time on Big Ben
His name is Strangeway, he's sporting this preposterous mustache, and he looks after Big Ben. The guy is basically a living meme lol. He must be fun at parties; at least for like 2 minutes haha.
levzettelin··on The geometry of mathematical methods
Why "Geometry"? Seems to just be a math 101.
levzettelin··on Sparrow: C++20 Idiomatic APIs for the Apache Arrow Columnar Format

  // You are responsible for releasing the structure in the end
  arrow_array.release(&arrow_array);
This doesn't look like RAII. How is this idiomatic for C++20? Why do you have to pass a pointer to "this" again as an explicit argument.
levzettelin··on Age Simulation Suit
As a German, that's exactly what I was thinking lololol
levzettelin··on America is in danger of experiencing an academic brain drain
These days, a lot of brainpower is spent on scamming people (case in point: Vivek Ramaswamy). One can really make quite a good living off of scamming people these days. If you could reduce the brainpower of that demographic, I think this would be good for everyone else.
levzettelin··on America is in danger of experiencing an academic brain drain
If you primarily reduce the brainpower of scammers, like Vivek Ramaswamy, I think that would help, even if it reduces overall brainpower.
levzettelin··on A simple 16x16 dot animation from simple math rules
Basically https://www.shadertoy.com/ for dummies. Right up my alley haha ;)
levzettelin··on Cozy video games can quell stress and anxiety
A tried A Short Hike. Games like this make me anxious, actually, because they make me feel like I'm wasting time. But I'm not anxious in general. I guess, it depends on the person.
levzettelin··on Tiny Pointers
Can someone ELI5?
levzettelin··on Systems ideas that sound good but almost never work
Lost me at "DSLs".
levzettelin··on Show HN: I built a(nother) house optimized for LAN parties
Fake news.

> The house overall was a 7-digit number. Sorry, I'm not comfortable being any more specific than that.

levzettelin··on Seer: A GUI front end to GDB for Linux
Is this using vscode's DAP under the hood?
levzettelin··on Why 4D geometry makes me sad [video]
This video makes me happy. :)
levzettelin··on Zed – The Editor for What's Next
God, how often are people gonna post this editor here. I guess you can sell everything as long as it says "AI".
levzettelin··on A Deep Dive into German Strings
tl;dr

They made a C++ string type, let's call it "german_string", with sizeof(german_string) == 16. german_string can be in SSO mode (4 byte size field plus 12 SSO bytes) or in long string mode. In long string mode, they still use 4 bytes for the size, store no capacity (capacity is always equal to size), use another 4 bytes to always store the prefix of the string (this avoids a memory indirection in many cases when doing string comparisons), plus the pointer. Furthermore, a long string mode german_string can also act as a string_view or a string_view to ".rodata"; this is called the "string class". The string class is stored in two bits stolen from the 8 byte pointer.

levzettelin··on Battleships Logic Puzzle
Nice collection of puzzles. But the ads on this are bloody awful. Can't even pay to get rid of them. What a pity.

TIP: Don't sign up! It doesn't give you any benefits, and you still can't get rid of the ads.

levzettelin··on [dead]
Terse C interpreter that can interpret itself.

Previous posts:

https://news.ycombinator.com/item?id=22353532

https://news.ycombinator.com/item?id=8558822

levzettelin··on AI is growing faster than companies can secure it, warn industry leaders
As commented before, by say that they "could very easily solve the problem" I meant that they could just collectively stop using the problematic AIs in prod until they feel that the issue is resolved (moratorium). Not that it's easy to resolve the technical difficulties.
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