top 50% hacker news stories for 2023-04-08

New Orleans teenagers found a new proof of the Pythagorean Theorem

https://keith-mcnulty.medium.com/heres-how-two-new-orleans-teenagers-found-a-new-proof-of-the-pythagorean-theorem-b4f6e7e9ea2d

3 years ago

I wish GPT4 had never happened

https://chaudhry.notion.site/I-wish-GPT4-had-never-happened-9f0cbf2848a44ec9911c07fb34ff5de3

3 years ago

Why human societies developed so little during 300k years

https://woodfromeden.substack.com/p/violent-enough-to-stand-still

3 years ago

The Garbage Collection Handbook, 2nd Edition

https://www.routledge.com/The-Garbage-Collection-Handbook-The-Art-of-Automatic-Memory-Management/Jones-Hosking-Moss/p/book/9781032218038

3 years ago

A 1.5GB string

https://blog.backslasher.net/1.5GB-string.html

3 years ago

Why and how we retired Elm

https://kevinyank.com/posts/on-endings-why-how-we-retired-elm-at-culture-amp/

3 years ago

Google to ban financial lending apps from accessing user photos, contacts

https://www.pcmag.com/news/google-to-ban-financial-lending-apps-from-accessing-user-photos-contacts

3 years ago

Electricity Prices by Country

https://www.electricrate.com/data-center/electricity-prices-by-country/

3 years ago

Do judges give out tougher sentences when hungry? A study too good to be true

https://inews.co.uk/news/do-judges-give-out-tougher-sentences-when-hungry-the-story-behind-a-study-too-good-to-be-true-2238347

3 years ago

Everything advertised on social media is overpriced junk

https://pluralistic.net/2023/04/08/late-stage-sea-monkeys/#jeremys-razors

3 years ago

GNU+Linux laptops with Libreboot preinstalled, based on coreboot

https://minifree.org/

3 years ago

FAA K-12 Airport Design Challenge in Minecraft

https://www.faa.gov/airport-design-challenge

3 years ago

Go port of SQLite without CGo

https://gitlab.com/cznic/sqlite

3 years ago

FCC warns Portland church to shut down pirate FM operating under its steeple

https://www.insideradio.com/free/fcc-warns-portland-church-to-shut-down-pirate-fm-operating-under-its-steeple/article_f89e2ebc-cf96-11ed-9c83-4b0d056dd422.html

3 years ago

To supercharge learning, look to play

https://nautil.us/to-supercharge-learning-look-to-play-292946/

3 years ago

0x0: Share Files from Terminal

https://0x0.st/

3 years ago

Iran installs cameras in public places to identify, penalise unveiled women

https://www.reuters.com/world/middle-east/iran-installs-cameras-public-places-identify-penalise-unveiled-women-police-2023-04-08/

3 years ago

Go 1.21 will (likely) have a static toolchain on Linux

https://utcc.utoronto.ca/~cks/space/blog/programming/Go121LinuxStaticToolchain

3 years ago

Writing a Simple Garbage Collector in C (2014)

http://maplant.com/gc.html

3 years ago

Tables no longer needed for HTML email

https://fullystacked.net/posts/modern-html-email/

3 years ago

Legs and knobs for IKEA and other furniture

https://www.prettypegs.com/

3 years ago

Lonely individuals process the world in idiosyncratic ways

https://journals.sagepub.com/doi/10.1177/09567976221145316

3 years ago

Paul Graham is an investor in the company trying to kill Twitter

https://twitter.com/paulg/status/1644635086715858944

3 years ago

Chasing Rainbows: Designing for Colorblindness

https://www.theverge.com/23650428/colorblindness-design-ui-accessibility-wordle

3 years ago

Tidyverse 2.0.0

https://www.tidyverse.org/blog/2023/03/tidyverse-2-0-0/

3 years ago

The best kimchi is made in earthenware pots

https://www.washingtonpost.com/science/2023/04/07/kimchi-onggi/

3 years ago

Pydantic V2 rewritten in Rust is 5-50x faster than Pydantic V1

https://docs.pydantic.dev/blog/pydantic-v2-alpha/

3 years ago

America is back in the factory business

https://www.wsj.com/articles/american-manufacturing-factory-jobs-comeback-3ce0c52c

3 years ago

Show HN: BrowserBox – do stuff with browsers that you can't normally

https://github.com/dosyago/BrowserBox

3 years ago

Reverse-engineering the division microcode in the Intel 8086 processor

https://www.righto.com/2023/04/reverse-engineering-8086-divide-microcode.html

3 years ago

Show HN: A ChatGPT TUI with custom bots

https://www.askmarvin.ai/guide/concepts/tui/

3 years ago

Trashcan – web based service for indexing scientific papers, or other documents

https://gitlab.com/mildlyparallel/trashcan

3 years ago

The Erosion of Free Will: Why Society's Loss of Belief in Freedom Is Dangerous

https://read.lukeburgis.com/p/the-erosion-of-free-will-why-societys

3 years ago

Custom Allocators in Rust

https://nical.github.io/posts/rust-custom-allocators.html

3 years ago

AI powered realtime fluid simulations are here

https://echoesofsomewhere.com/2023/04/06/ai-fluid-simulations/

3 years ago

Show HN: Learn Rust 101 – A guide to aid your journey of becoming a Rustacean

https://github.com/plabayo/learn-rust-101/blob/main/README.md

3 years ago

I regret using Ionic for app development

https://mhamri.com/why-i-regret-using-ionic-for-app-development-c8b21b88d83a

3 years ago

Show HN: Spotify streaming GDPR dump local analyzer

https://github.com/pldubouilh/spotify-gdpr-dump-analysis

3 years ago

Building a Database in the 2020s (2022)

https://me.0xffff.me/build-database-in-2020s.html

3 years ago

Deep learning library written in Futhark

https://github.com/HnimNart/deeplearning

3 years ago

Hacking Google ReCAPTCHA v3 Using Reinforcement Learning (2019)

https://arxiv.org/abs/1903.01003

3 years ago

QSL Card

https://en.wikipedia.org/wiki/QSL_card

3 years ago

Ex-S.F. fire commissioner with fractured skull after metal pipe attack

https://www.sfchronicle.com/bayarea/article/marina-sf-crime-attack-fire-commissioner-17883532.php

3 years ago

MSI confirms cyberattack, warns against unofficial firmware

https://www.theregister.com/2023/04/07/msi_cyberattack_bios/

3 years ago

Why computer modeling should become a popular hobby (1996)

https://www.qrg.northwestern.edu/papers/files/simhobby-local.htm

3 years ago

Porting the Slint UI Toolkit to a Microcontroller with 264K RAM

https://slint-ui.com/blog/porting-slint-to-microcontrollers.html

3 years ago

Poland overtakes US to have world’s 2nd largest lithium-ion battery capacity

https://notesfrompoland.com/2023/04/06/poland-overtakes-us-to-have-worlds-second-largest-lithium-ion-battery-production-capacity/

3 years ago

Knit: Making a Better Make

https://zyedidia.github.io/blog/posts/3-knit-better-make/

3 years ago

Making IELM (Emacs Lisp REPL) More Comfortable

https://www.n16f.net/blog/making-ielm-more-comfortable/

3 years ago

A Rubyist's Walk Along the C-Side (Part 10): Benchmarking

https://blog.peterzhu.ca/ruby-c-ext-part-10/

3 years ago

PyDPainter 1.0.5 – Amiga Deluxe Paint Clone Written in Python

https://www.pygame.org/project/5157/8204

3 years ago

Effects of Licorice on the Cardiovascular System (2019)

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6836258/

3 years ago

PEP 684 was accepted – Per-interpreter GIL in Python 3.12

https://twitter.com/ericsnowcrntly/status/1644439953214959629

3 years ago

Add Honest Achmed's root certificate (2011)

https://bugzilla.mozilla.org/show_bug.cgi?id=647959

3 years ago

Tesla hit with class action lawsuit over alleged privacy intrusion

https://www.reuters.com/business/autos-transportation/tesla-hit-with-class-action-lawsuit-over-alleged-privacy-intrusion-2023-04-08/

3 years ago

Weber–Fechner Law

https://en.wikipedia.org/wiki/Weber%E2%80%93Fechner_law

3 years ago

I did the math. SF is 2.6x more dangerous per sq mi than any other US city

https://docs.google.com/spreadsheets/d/105IDODri5Qbi3Mj-SGHFUwkfEzt4pAXA4qsprHRzdmo/edit#gid=0

3 years ago

When Slide Rules Ruled (2006) [pdf]

https://pdodds.w3.uvm.edu/files/papers/others/2006/stoll2006a.pdf

3 years ago

Paul Graham on Twitter's anti-Substack measures: “It's a mistake.”

https://twitter.com/paulg/status/1644348267981930498

3 years ago

Ways to Put Lasers on Silicon

https://spectrum.ieee.org/lasers-on-silicon

3 years ago

Cash App founder Bob Lee had left San Francisco over crime

https://www.independent.co.uk/news/world/americas/crime/bob-lee-stabbing-san-francisco-b2315141.html

3 years ago

Ask HN: Tell me about how you bombed a technical interview

https://news.ycombinator.com/item?id=35496107

3 years ago

Twitter Has Stopped Working in NetNewsWire

https://nnw.ranchero.com/2023/04/07/twitter-has-stopped.html

3 years ago

So you want to play with Wi-Fi? It’s dangerous to make frames alone. Take this

https://www.cybersecurity.blog.aisec.fraunhofer.de/en/so-you-want-to-play-with-wi-fi/

3 years ago