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hackernj

1,594 karma · joined April 18, 2021

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hackernj··on AlphaProof Nexus solves 9 Erdős problems and proves 44 sequence conjectures
Link to the "Advancing Mathematics Research with AI-Driven Formal Proof Search" paper that the article references: https://arxiv.org/html/2605.22763v1
hackernj··on Cistercian Numbers
Two OEIS sequences for Cistercian numeral system: https://oeis.org/A341737 and https://oeis.org/A381327
hackernj··on I used Claude to negotiate $163,000 off a hospital bill
https://archive.is/jcdiI
hackernj··on A macOS app that blurs your screen when you slouch
Black Mirror is nearly here.
hackernj··on Scott Adams has died
https://x.com/WhiteHouse/status/2011127129354744155
hackernj··on Show HN: Lights Out: my 2D Rubik's Cube-like Game
Years ago, I developed a 2D Rubik's Cube game for my son, in order to learn JavaScript: https://www.thelyonsfamily.us/games/FlipYourLid/

As far as I know, my son is the only person who plays it. :-)

hackernj··on Macrodata Refinement
Now my outie can enjoy Macrodata Refinement!
hackernj··on Ear muscle we thought humans didn't use activates when people listen hard
I can’t move my ears at all. My wife can do the following: raise either eyebrow; move either ear back and forth; move either ear up and down; twitch the upper left lip, or the upper right lip, or the lower left lip, …; and twitch either nostril.
hackernj··on Maxima in the browser using Embedded Common Lisp on WASM
Nice. I've been using this Maxima interpreter: http://www.dma.ufv.br/maxima/index.php
hackernj··on Mathematics of the daily word game Waffle
I just found the following version of the Waffle game: https://wordle-nyt.org/waffle

The host name includes “nyt”, but the web page doesn’t seem to be owned by the New York Times.

hackernj··on Ask HN: Books about people who did hard things
“West with the Night”, a memoir by Beryl Markham; she was the first person to fly across the Atlantic Ocean from east to west in a non-stop solo flight.
hackernj··on Happy New Year 2025
Happy 10 + 9 - 8 + 7! / 6 / 5 * 4 * 3 - 2 * 1!
hackernj··on Lynn Conway has died
https://www.erininthemorning.com/p/trans-woman-and-computer-...
hackernj··on M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake
We do get tornados in NJ. About 3 per year.
hackernj··on Happy New Year HN!
Happy 10 - 9 + 8 * 7 * 6! / 5 / 4 + 3 * 2 + 1!
hackernj··on Alex Robey safeguards AI systems against malicious tampering with SmoothLLM
“Think of SmoothLLM as a security protocol that scrutinizes each request made to the LLM. It checks for any signs of manipulation or trickery in the input prompts. This is like having a security guard who double-checks each question for hidden meanings before allowing it to answer.”
hackernj··on The Project Gutenberg Open Audiobook Collection
Only professional, human narrators are acceptable to me. With few exceptions (e.g., Jimmy Carter), I can’t listen to an audiobook that was narrated by the author.
hackernj··on WordPress selling 100-year domain and hosting plan for $38,000
“This assumes MySQL, PHP, the web – and humanity – will be around that long”
hackernj··on We all need some space
This guy was at least 400 km from anyone else while alone on the ISS: https://www.insidehook.com/article/science/nasa-chris-cassid...
hackernj··on Brazilian frog might be the first pollinating amphibian known to science
That’s the bee’s knees!
hackernj··on Harry Belafonte has died
Thanks for the link. The first half of that paragraph is also interesting: “In 1968 NBC-TV invited Clark to host her own special in the US, and in doing so, she inadvertently made television history. While singing a duet of "On the Path of Glory", an antiwar song that she had composed, with guest Harry Belafonte, she took hold of his arm, to the dismay of a representative from the Chrysler Corporation (the show's sponsor), who feared that the moment would incur racial backlash from Southern viewers.[22] When he insisted that they substitute a different take, with Clark and Belafonte standing well away from each other, Clark and the executive producer of the show—her husband, Wolff—refused, destroyed all other takes of the song, and delivered the finished programme to NBC with the touch intact.[23][24] The Chrysler representative was terminated, and the programme aired on 8 April 1968, four days after the assassination of Martin Luther King Jr., with high ratings, critical acclaim,[25] and a Primetime Emmy nomination.”
hackernj··on Harry Belafonte has died
Less than a year after the landmark Loving v. Virginia decision by the US Supreme Court, Harry Belafonte and Petula Clark made history when Clark touched Belafonte’s arm on US primetime TV: https://www.vanityfair.com/hollywood/2018/04/harry-belafonte...
hackernj··on The Difficulty of Fixing Python Indentation Errors
An article that examines the difficulty of fixing indentation errors in Python programs. We prove that the problem is NP-hard.
hackernj··on Someone stole my car and now I own hundreds of vinyl records
Alvin!!!
hackernj··on Fun, danger, and 70s airplane toys
I had one. I crashed and destroyed it before completing a single rotation!
hackernj··on Comcast: Simulating shitty network connections so you can build better systems
I don't need this software, because Comcast is my ISP.
hackernj··on Old Enough: the Japanese TV show that abandons toddlers on public transport
“They’re all aged between two and six years old, and they’re almost always scared to death when they first set out.”
hackernj··on Lorinda Cherry, author of dc, bc, eqn has died
I remember her from my summer job in 1980 in the Computer Library at Bell Labs in Murray Hill, NJ. She was one of the few women in computer science department. Nice bunch of brilliant people who patiently answered my newbie questions about Unix, Shell, C, etc.
hackernj··on Tell HN: You are not alone this Christmas
Virtual hug from me across the pond!
hackernj··on The Golden Age of Quantum Physics
Love that Curie is in the photo!
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