15.09.2025 09:13
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These are real images of exoplanets.
Four super-Jupiters, imaged 10 times over 12 years around a star 133 lightyears away.
These are real, giant worlds, out there in the dark.
And we can see them.
George Bernard Shaw: "El secreto de ser desdichado estriba en tener tiempo de pensar si se es, o no, feliz. La cura es la ocupación, porque ocupación significa preocupación; y la persona preocupada no es ni feliz ni infeliz, sino simplemente viva y activa, lo que es más agradable que cualquier ...
Thanks! 😂
I'm Spanish and I do not get it...
What is a quotient? ~ Kevin Buzzard. xenaproject.wordpress.com/2025/02/09/w... #ITP #LeanProver #Math
Reddit post: Have we ever considered allowing orphans in bin crates? The main reason for not allowing them is that a dep anywhere in your tree could add a trait and break everything, to put it simply. That's a good reason to disallow them in libs, but for.
Rust community coming strongly in favor of child labor in trash collection
Formally verified binary-level pointer analysis. ~ Freek Verbeek, Ali Shokri, Daniel Engel, Binoy Ravindran. arxiv.org/abs/2501.17766 #ITP #IsabelleHOL
This is what the government did with 120K+ Japanese Americans in 1942.
I know. I was there in those camps.
C IS LEGAL AGAIN
A toy example of a verified compiler. ~ Marcus Rossel. github.com/marcusrossel... #ITP #LeanProver
[New Blog Post] Ten Years of Blog www.philipzucker.com/ten_year_blog/
Teaching "Foundations of mathematics" with the LEAN theorem prover. ~ Mattia Luciano Bottoni, Alberto S. Cattaneo, Elif Sacikara. arxiv.org/abs/2501.03352 #ITP #LeanProver #Math
x.com/debasishg/st...
"A paper from 2008 co-authored by
@yminsky
on why Jane Street started using OCaml for a wide range of tasks: critical trading systems, quantitative research, systems software, and system administration. "
www.cambridge.org/core/journal...
The type theory of Lean: github.com/digama0/lean...
macOS folk: This is your periodic reminder 🎗️ to:
```bash
$ brew update && brew upgrade && brew cleanup
```
I just got back 10.7 GB & patched a slew of CVEs.
Thank you! The repo warns this: "At this time, this will spam others timelines, so it is only recommended to run on new accounts with no followers. See Known problems below for details.". I wonder if I should import my posts now that some people followed me... 😟
LearnSAT: A SAT solver for education. ~ Moti Ben-Ari. github.com/motib/LearnS... #Logic #Prolog #LogicProgramming
First draft of a Prolog languages list. Sections on Lambda Prolog, Datalog, and other logic programming languages.
Feedback, PRs, etc., most welcome!
github.com/llaisdy/Prol...
Is there any simple way to migrate my twitter posts here?
