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ubj

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engineering.fb.com 5mo ago

Rust at Scale: An Added Layer of Security for WhatsApp

ubj
266pts144
github.com 9mo ago

JuliaC: Package for compiling and bundling Julia binaries

ubj
2pts0
github.com 12mo ago

Totally Safe: Memory Vulnerabilities in Safe Rust

ubj
4pts0
foks.pub 1y ago

FOKS: Federated Open Key Service

ubj
301pts71
old.reddit.com 1y ago

Dev jobs are about to get a hard reset and nobody's ready

ubj
49pts88
github.com 1y ago

Julia Language Now Available on Google Colab

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1pts0
old.reddit.com 1y ago

Reddit: Those with jobs in Rust, what are you working on?

ubj
3pts0
www.youtube.com 1y ago

Intro to Embassy: embedded development with async Rust

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3pts0
bobbystable.ai 1y ago

Bobby's Table

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3pts1
old.reddit.com 1y ago

Compiler-Based Autodiff for Nightly Rust

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2pts0
zenoh.io 2y ago

Zenoh: Zero Overhead Network Protocol

ubj
1pts0
github.com 2y ago

Penzai: JAX Research Toolkit for Neural Networks

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3pts0
xkcd.com 2y ago

Schwa

ubj
2pts2
www.jerrypournelle.com 2y ago

Pournelle's Iron Law of Bureaucracy

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3pts0
old.reddit.com 2y ago

Lars Bergstrom: Rust teams at Google twice as productive as teams using C++

ubj
6pts2
jwilson.coe.uga.edu 2y ago

Methods of Mathematical Proof

ubj
2pts0
colororacle.org 2y ago

Color Oracle: Design for the Color Impaired

ubj
2pts0
universalrejection.org 2y ago

The Journal of Universal Rejection

ubj
119pts16
pyvista.org 2y ago

PyVista: 3D Plotting and Mesh Analysis

ubj
1pts0
arxiv.org 2y ago

Kolmogorov Neural Networks can represent discontinuous functions

ubj
133pts31
www.thedrive.com 2y ago

Hyundai Owner Rebadges Their Car as a Ford to Deter Thieves

ubj
3pts1
www.vox.com 3y ago

Even the scientists who build AI can’t tell you how it works

ubj
7pts4
www.bleepingcomputer.com 3y ago

Microsoft's Outlook.com is down again on mobile, web

ubj
4pts0
www.nerc.com 3y ago

Two-thirds of North America at risk of energy shortages during extreme demand [pdf]

ubj
117pts176
pengmai.github.io 3y ago

LAGrad: Statically Optimized Differentiable Programming in MLIR [pdf]

ubj
2pts0
spectrum.ieee.org 3y ago

IEEE Spectrum: Codon Seeks to Turbocharge Python

ubj
2pts1
www.nature.com 3y ago

Nature Article: Quantifying hierarchy in US faculty hiring and retention (2022)

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1pts1
github.com 3y ago

Mamba: A Drop-In Replacement for Conda Written in C++

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2pts1
gist.github.com 3y ago

Floating Point Arcade

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1pts0
old.reddit.com 3y ago

Rust: “Explain GATs Like I'm 5 Years Old”

ubj
195pts187

and/or have infants ricocheting around your home like screaming DVD logos

Slightly off topic, but as a parent I found this hilarious and will now be closely watching to see if any of my own screaming logos ever perfectly hit the corner of a room.

I've said this before, but it's interesting to see momentum go back and forth between the flexibility and ease of everyday language, and the formal rigor of programming languages.

It feels like we are still discovering the optimal operating range on a spectrum between these two domains. Perhaps the optimal range will depend on the specific field in question.

There was an interesting article in the Atlantic recently where a journalist spent a year participating in sports gambling. Part of the article discusses the effect it had on his psychology towards participants he had put his money on.

https://www.theatlantic.com/magazine/2026/04/online-sports-b...

Sports is one thing, but the potential for threats / intimidation towards news reporting, politics, etc. is a huge concern.

Matlab is an great tool, if you can afford it.

It was a very unpleasant feeling when I graduated from my PhD and realized that most, if not all, of the Matlab scripts I had used for my research would now be useless to me unless I joined a company or national laboratory that paid for licenses with the specific toolboxes I had used.

I'm glad that a significant portion of tools in my current field are in open source languages such as Python and Julia. It widens access to other researchers who can then build upon it.

(And yes, I'm aware of Octave. It does not have the capabilities of Matlab in the areas that I worked in, and was not able to run all of my PhD scripts. I have not tried RunMat yet, but am looking forward to experimenting with it.)

One of my students recently came to me with an interesting dilemma. His sister had written (without AI tools) an essay for another class, and her teacher told her that an "AI detection tool" had classified it as having been written by AI with "100% confidence". He was going to give her a zero on the assignment.

Putting aside the ludicrous confidence score, the student's question was: how could his sister convince the teacher she had actually written the essay herself? My only suggestion was for her to ask the teacher to sit down with her and have a 30-60 minute oral discussion on the essay so she could demonstrate she in fact knew the material. It's a dilemma that an increasing number of honest students will face, unfortunately.

Very curious to see what usage limits are like for paid plans. Anthropic was already experiencing issues with high-volume model usage for Pro and Max users. I hope their infrastructure is able to adequately support running these additional coding environments on top of model inference.

Just to be clear, I'm excited for the capability to use Claude Code entirely within the browser. However, I've heard reports of Max users experiencing throttled usage limits in recent months, and am concerned as to whether this will exacerbate that issue or not.

Platinum Medal: Complete a gold medal task in the presence of multiple children between the ages of 3 and 8. The children must remain safe throughout (and after) the entire process.

Science involves both deductive and inductive reasoning. I would in turn argue that mathematics is a science that focuses heavily (but not entirely) on deductive reasoning.

How to Firefox 1 year ago

[EDIT]: I was wrong, uBlock Origin Lite was addressed by the article and does not have the same features.

This looks nice. I wasn't aware of Acorn--how much adoption does it have in the mathematics community (or formal methods / robotics / other communities)? I feel like most are rallying around Lean.

To me, the most exciting aspect of teaching mathematics using Lean is the immediate feedback. If a student's proof is wrong, it simply won't compile.

Previously, the only feedback students could receive would be from another human such as a TA, instructor, or other knowledgeable expert. Now they can receive rapid feedback from the Lean compiler.

In the future I hope there is an option for more instructive feedback from Lean's compiler in the spirit of how the Rust compiler offers suggestions to correct code. (This would probably require the use of dedicated LLMs though.)

Interesting tips, but it also depends on the field.

If you're submitting to a control theory journal, you better have some novel theorems with rigorous mathematical proofs in that "rest of the paper" part. That's a little nontrivial.

Because we always get back the same amount of numbers no matter how big or small the input text, we now have a way to mathematically compare any two pieces of arbitrary text to each other.

I think there needs to be some more clarification here. Hash functions also return the same sized output no matter how big or small the input text. However, mathematically comparing two hashes is going to have a much different meaning than mathematically comparing two embeddings.

I'd recommend emphasizing that embeddings are training dependent--the quality of comparison will depend on the quality and type of training used to produce the embedding. There isn't some single "universal embedding" that allows for meaningful comparison of arbitrary text.

Rust is a subset of C++ with extra static checks

This is like saying that Julia is a subset of Python with JIT compilation. Rust and C++ have some conceptual similarities, but they are entirely different languages.

Can confirm this. Teaching is a pass / fail grade for new professors to get tenure in most places. Your ability to get grant funding and publish highly cited papers are astronomically more important to the university than your teaching abilities.

I was told by a seminar speaker one time about a pre-tenure professor who was awarded his University's highest teaching award one day. The very next day he was denied tenure because he didn't publish enough.

I recommend reading the book "Tenure Hacks" [1] to anyone interested in pursuing a career as a tenured professor. I don't agree with all of the points in the book, but it is an important and eye-opening alternative perspective to the typical narrative surrounding academic positions.

[1] https://www.amazon.com/Tenure-hacks-secrets-making-tenure/dp...