blobcode
Re:The Lightbulb Computer
on Saturday October 10, 2026 @06:07PM (#50037691)
I wonder if something like this would work for whole-room projection (i.e. not just a projector on a swivel): https://dl.acm.org/doi/fullHtml/10.1145/3531073.3531126
Re:Competitive Programmer's Handbook (2018) [pdf]
on Monday October 05, 2026 @06:42PM (#49971815)
Wrong!
Re:Hugging Face is billing OpenAI $100M for hacking it
on Tuesday September 15, 2026 @02:49PM (#49717011)
much better techcrunch article here: https://techcrunch.com/2026/07/26/hugging-face-ceo-calls-for... (that the above post is seemingly entirely based on).
Free Ideas (to hopefully make the world more interesting)
Re:Nobody knows what a used GPU cluster is worth
on Thursday July 23, 2026 @12:15AM (#49016860)
It’s mostly due to higher temps resulting in faster ion migration, which can cause a breakdown in the structure of transistors, as well as increased wear on the conductors (though this is rarely a dominating factor). Thermal cycling can also cause cracking, which is also a problem. Though there are lots of reason chips fail due to heat, from the wire bonds on pads getting too hot to increased leakage current at high temps.
The Architecture of Open Source Applications
Re:Doctors die. It's not like the rest of us, but it should be (2016)
on Sunday July 12, 2026 @12:56PM (#48882566)
ICU costs are quite high in general, often 3-4x a regular bed, and about 5k USD average in countries such as Canada and the UK.
Re:New satellites from years to weeks, days, or hours
on Friday June 26, 2026 @01:11PM (#48689082)
Although not quite exact, here's spending data for 2024 (https://fiscaldata.treasury.gov/static-data/published-report...) - about 14% of tax dollars went to defence, 0.14*17000=2380.
Re:Linux gaming is faster because Windows APIs are becoming Linux kern...
on Thursday May 14, 2026 @01:19PM (#48138298)
this is something cool done by valorant - see https://www.riotgames.com/en/news/demolishing-wallhacks-valo...
Re:Airbus is preparing two uncrewed combat aircraft
on Saturday March 14, 2026 @09:51PM (#47383441)
(1) Aircraft rarely fly in anything close to formation in combat - large gaps are the norm (1-10 miles), and one would think that increased distance is something that could be exploited by an unmanned platform (able to take more risk, etc.)
(2) Remains to be seen.
(3) Individual Patriot missiles are around that price point, with S300/S400 anywhere from 500k-2M depending on capability. One would think that cost-per-kill would be favorable considering the increased capability granted.
Re:Ask HN: Could you share your personal website here?
on Wednesday January 14, 2026 @04:57PM (#46624242)
Re:The Culture Novels as a Dystopia
on Monday September 15, 2025 @01:34PM (#45252580)
Some of the stories could plausibly have SC involvement (the story of the same name is most likely) - but I don't think it's explicitly mentioned anywhere.
Nyquist–Shannon Sampling Theorem
Why I write recursive descent parsers (despite their issues)
Re:The Hat, the Spectre and SAT Solvers (2024)
on Saturday June 14, 2025 @02:24AM (#44274604)
I feel like SAT solvers and the like are getting a lot more attention on HN recently (for example https://news.ycombinator.com/item?id=44259476) - justifiably so! I think that they're a great tool that's often criminally underused in industry for a whole subset of problems.
Re:The Roman Industrial Revolution that could have been
on Wednesday June 11, 2025 @11:44PM (#44254132)
Science Proceeds One Question at a Time
Permuting Bits with GF2P8AFFINEQB
A Beautiful Technique for Some XOR Related Problems
Chomp
A High-Level View of TLA+
Magic Ink: Information Software and the Graphical Interface
Beware of Fast-Math
The Pale Blue Dot, But Time
The radix 2^51 trick
Re:The language brain matters more for learning programming than the m...
on Friday May 02, 2025 @06:05PM (#43874991)
> the requirements for advanced math classes for every computer science major seem unnecessary
Computer science is much more than programming - and I think that most of the value derived is from being able to think about problems, which largely require the abstract type of thinking encouraged by more advanced math. Code is just a tool.