Hacker News
Pixuma: Fundamentals of Computer Science and Mathematics
Article URL: https://pikuma.com/
Comments URL: https://news.ycombinator.com/item?id=49030339
Points: 1
# Comments: 0
Parasocial Relationships Shape Our Lives
Article URL: https://medium.com/theentertainmentbreakdown/the-unreality-of-the-truman-show-parasocial-ideas-cf8bf6df1d6c
Comments URL: https://news.ycombinator.com/item?id=49030320
Points: 1
# Comments: 0
EU fines Alphabet $1B US for Google Play, search infractions
Article URL: https://www.cbc.ca/news/business/eu-fines-alphabet-google-9.7280498
Comments URL: https://news.ycombinator.com/item?id=49030207
Points: 1
# Comments: 0
Quirky health care tech company calling employees back to the office full-time
Article URL: https://fortune.com/2022/12/06/harry-potter-dining-hall-dry-cleaning-treehouse-epic-systems-return-office/
Comments URL: https://news.ycombinator.com/item?id=49030188
Points: 1
# Comments: 0
Chrysalis Zero Trust Agent Registry
Article URL: https://baursoftware.com/zero-trust/chrysalis
Comments URL: https://news.ycombinator.com/item?id=49030178
Points: 1
# Comments: 0
From Frontier Models to Enterprise Execution: Why Kimi Partnership Matters Now
Grocery Shopping in the Age of Explosive Diarrhea
Article URL: https://www.newyorker.com/culture/progress-report/grocery-shopping-in-the-age-of-explosive-diarrhea
Comments URL: https://news.ycombinator.com/item?id=49030172
Points: 1
# Comments: 0
Elon Musk Says This Will Be Tesla's 'Biggest Product'
Advancing Mathematics Research with AI-Driven Formal Proof Search
Article URL: https://arxiv.org/abs/2605.22763
Comments URL: https://news.ycombinator.com/item?id=49030164
Points: 1
# Comments: 0
Open Problems: Why Reading Every Herculaneum Scroll Is Still a Challenge
Article URL: https://scrollprize.org/2026_open_problems
Comments URL: https://news.ycombinator.com/item?id=49030161
Points: 1
# Comments: 0
Lockless MPSC FIFO queues for io_uring
Article URL: https://lwn.net/Articles/1081871/
Comments URL: https://news.ycombinator.com/item?id=49030140
Points: 1
# Comments: 0
Show HN: Openleetcode – LeetCode runner where tests live in the repo
You write a standard solution, just like on LeetCode, and run it through the CLI. It identifies the problem by ID or title, executes your code against local test cases, and shows the result.
It currently supports around 1000 problems and multiple languages, including Python, C++, Rust, Java, Go, TypeScript, Swift, and others.
The project is still an MVP. System design, SQL, and concurrency problems are not supported yet, but support for more problem types is planned.
Made in Haskell!
Comments URL: https://news.ycombinator.com/item?id=49030138
Points: 1
# Comments: 0
Your analytics are lying to you
Article URL: https://ankursethi.com/blog/your-analytics-are-lying-to-you/
Comments URL: https://news.ycombinator.com/item?id=49030130
Points: 1
# Comments: 0
Show HN: Coypa is a fun way to manage your clipboard
Article URL: https://github.com/willmeyers/coypa
Comments URL: https://news.ycombinator.com/item?id=49030118
Points: 1
# Comments: 0
Technology is a slippery slope to the bottom
Article URL: https://danielc.dev/blog/slipperyslope/
Comments URL: https://news.ycombinator.com/item?id=49030117
Points: 1
# Comments: 0
Doom on Google Sheets
Article URL: https://github.com/moses297/doom-on-google-sheets/
Comments URL: https://news.ycombinator.com/item?id=49030105
Points: 1
# Comments: 0
Show HN: A factory simulator game built on Spreadsheets
I would say this is the real factory simulator game haha
Comments URL: https://news.ycombinator.com/item?id=49030100
Points: 2
# Comments: 0
Show HN: Understanding Floating Point
I wrote an interactive introduction to IEEE-754 floating point and would love some feedback.
My main issue with existing treatments of this topic (and internet tutorials, broadly) is that they ask too little of the reader. I wanted to structure this around a sequence of questions for you to answer, using interactive widgets and optionally an LLM tutor/grader. Basically: you progress in the tutorial by demonstrating your understanding.
The feedback I'm looking for is mostly around structure. Does it help to have the LLM available? Did you engage more with this than you would have with a standard tutorial? etc.
btw using the LLM is optional, and requires a valid email address (just to limit abuse). If you decide to do it on your own, you'll still be asked the same questions, you just won't be able to go back and forth with the LLM or have your answers graded.
Comments URL: https://news.ycombinator.com/item?id=49030097
Points: 1
# Comments: 0
Letterpaths: Or how LLMs can be good even when they're bad
Article URL: https://www.robinlinacre.com/letterpaths_llms_good_even_when_bad/
Comments URL: https://news.ycombinator.com/item?id=49030093
Points: 1
# Comments: 0
The $100M Market of Popcorn Buckets
Article URL: https://www.nytimes.com/2026/07/23/business/media/movie-theaters-popcorn-buckets.html
Comments URL: https://news.ycombinator.com/item?id=49030080
Points: 2
# Comments: 0
