HN user

ykonstant

2,742 karma

rest in piece

Posts65
Comments1,063
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www.nysed.gov 1mo ago

Common Core Standards for ELA, Appendix a [pdf]

ykonstant
2pts1
www.youtube.com 7mo ago

The Day Feynman Realized Students Knew Nothing [video]

ykonstant
3pts1
www.youtube.com 1y ago

I Program C [video]

ykonstant
3pts0
librewolf.net 1y ago

A custom version of Firefox, focused on privacy, security and freedom

ykonstant
28pts2
www.openwall.com 1y ago

Musl Libc: input-controlled out-of-bounds write primitive in iconv()

ykonstant
3pts2
enabla.com 1y ago

Enabla: Collaborative Open Science and Education Platform

ykonstant
1pts1
www.youtube.com 1y ago

I am not sorry for switching to C

ykonstant
4pts0
keymaterial.net 1y ago

Post Quantum Cryptography for non-cryptographers

ykonstant
1pts0
sioyek.info 1y ago

Sioyek –- a PDF viewer with a focus on technical books and research papers

ykonstant
1pts1
arxiv.org 1y ago

Beyond Notations: Hygienic Macro Expansion for Theorem Proving Languages

ykonstant
4pts2
www.youtube.com 2y ago

What is e to the Power of d/dx? – Shift Operator

ykonstant
28pts13
juliapoo.github.io 2y ago

Cayley Graphs and Pretty Things

ykonstant
2pts0
www.youtube.com 2y ago

What Happens If We Add Fractions Incorrectly?

ykonstant
2pts1
zachartrand.github.io 2y ago

How does a computer/calculator compute logarithms?

ykonstant
178pts73
mabi.land 2y ago

How Computers Use Numbers

ykonstant
4pts0
www.youtube.com 2y ago

Imaginary Numbers Are Matrices

ykonstant
1pts1
github.com 2y ago

Kandria, a post-apocalyptic action RPG in Common Lisp

ykonstant
3pts1
www.youtube.com 2y ago

A proof they NEED to teach in school [video]

ykonstant
2pts0
www.youtube.com 2y ago

Wild Knots [video]

ykonstant
2pts0
gerby-project.github.io 2y ago

Gerby: Online tag-based view for large LaTeX documents

ykonstant
1pts0
stackoverflow.com 2y ago

The Sieve of Atkin

ykonstant
1pts1
www.imc-math.org.uk 2y ago

International Mathematics Competition

ykonstant
1pts1
math.ucr.edu 2y ago

The Beauty of Roots (2023)

ykonstant
87pts11
krusader.org 2y ago

Krusader: Twin panel file management for your desktop

ykonstant
1pts0
news.ycombinator.com 2y ago

Tell HN: DDoS Attack on Overleaf

ykonstant
2pts2
www.integral-domain.org 2y ago

TikZ Gallery

ykonstant
3pts1
blog.codeminer42.com 2y ago

Exploring the Lean4 Language

ykonstant
1pts0
www.youtube.com 2y ago

Dennou Coil (2007) trailer [video]

ykonstant
2pts1
www.ams.org 2y ago

A tale of two sieves [pdf]

ykonstant
2pts1
www.youtube.com 2y ago

An Efficient Quantum Factoring Algorithm [video]

ykonstant
2pts0

Try not to do that in an uncontrolled file system. Filenames can and will have newlines, including trailing newlines, because evil people like myself inject them everywhere in our local user folders to keep sysadmins on their toes. Use the (now, finally, POSIX) -0/-print0 options for all file parsing which produces the correct behavior on all UNIX systems.

This is why I tend to stick to POSIX shell scripting these days, avoiding even bash. The restriction does make some things too painful, though. Before the latest POSIX revision, certain workflows were comically hard to do (unless you combine sh with... M4). The 2024 revision injects some much-needed sanity, but I am wondering, will random computers have shells compliant with that revision?

This comment gives a sliver of hope for us currently outside academia and in low income academic institutions: enthusiastic laypeople with access (read: funds) to the SOTA models can collaborate with destitute researchers to produce research the academic alone could not.

Plus, as a non-expert, you will naturally want to understand more about what you are proving together with the expert. LLMs can help there, too, by carving a path from elementary mathematics to the research problem more efficiently and in a more targeted manner than a generic exposition or survey.

That could give birth to a beautiful research-exposition pair that can benefit both academics and interested laypeople, who have (rightfully, but inevitably) felt excluded from the insights of high level research. I have long hoped for something like that. There, however, the academic must watch the LLM like a hawk, because expository interpretation of results is prime ground for hallucinations, and adversarial agents will not have much effect in improving it.

I wonder if at some point mathematicians will be over-flooded with proofs to check and eventually some over confident false claim will make it into math.

That point had come some time ago. Nowadays the literature is both enormous and littered with false proofs and an unknown, but nonzero, number of false published results.

Qwen 3.8 3 days ago

Perhaps, but I am struggling to find a worse phrasing to get a point across.

This is mostly because their approach to SIMD is so different, but also because I can't test it at all. Are there any RISC-V "machines"? that one can use to do something useful or fun with that someone here could recommend?

I would also be interested in RISC-V emulators etc.

I only have 16GB of RAM in my laptop, but I would love to run a powerful model like that even at 0.5 tokens/s. For the questions I am asking, such a speed is more than enough. If anyone has any suggestions, please let me know! I am not an expert on LLMs, just a humble mathematician.

Only tangentially related, but this is why I gave up on fountain pens. They are cool and elegant, far too cool to be a practical tool for me. I realized this at one time I was in Bonn; I was thinking deeply about a problem as I was holding this wonderful Sailor Pro Gear in my hand. At some point it slipped, fell on the desk and bent the nib sideways, a total disaster. That broke my stream of thought and ruined my day. Nah. Tools need to cater to me, not vice versa.

For realtime communications, I prefer IRC.

How on earth do you get people to talk in IRC? Am I missing something? Almost every channel I have joined is dead silent, and any time I tried starting a conversation I felt like I was asking Lebowski for my money.