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Show HN: Revisit – Session recording analysis that "watches" the video

https://revisit.pro/
1•egykettoharo•3m ago•0 comments

Qwen3 Running Locally in Browser

https://qwen-web.sdan.io/
1•heystefan•3m ago•0 comments

Spatial hashing for raytraced ambient occlusion

https://interplayoflight.wordpress.com/2025/11/23/spatial-hashing-for-raytraced-ambient-occlusion/
1•ingve•5m ago•0 comments

Page Weight

https://httparchive.org/reports/page-weight
1•cratermoon•5m ago•0 comments

Show HN: Web based Game of Life simulator renders multiple generations in 3D

https://conwaygame.life/
1•AnotherVinyasa•9m ago•0 comments

A Forty-Year Career

https://lethain.com/forty-year-career/
1•lunarcave•11m ago•0 comments

Germans Are Going Off Beer. That's Forcing Brewers to Adapt or Go Bust

https://www.nytimes.com/2025/11/22/world/europe/germany-alcohol-consumption-breweries.html
1•bookofjoe•11m ago•1 comments

Carbon Language: How we compile [video]

https://www.youtube.com/watch?v=HBUAWvwo3qg
1•PKop•14m ago•0 comments

Designing Stress Scenarios

https://alphaarchitect.com/stress-tests/
1•mooreds•14m ago•0 comments

The negentropy set-reconciliation protocol

https://github.com/hoytech/negentropy
1•todsacerdoti•23m ago•0 comments

Zync: Real-time ambilight clone for Linux using Rust and Zigbee2MQTT

https://github.com/hendemic/zync
1•gregsadetsky•26m ago•0 comments

Sunsetting Supermaven

https://supermaven.com/blog/sunsetting-supermaven
2•vednig•32m ago•0 comments

Officially, Sacramento still bans the sale of comic books to kids

https://www.latimes.com/world-nation/story/2025-11-23/sacramento-still-bans-sale-of-comic-books-t...
1•geox•32m ago•0 comments

Microsoft's OpenAI Investment Reveals the Fatal Architecture of AI Economics

https://shanakaanslemperera.substack.com/p/the-equity-method-trap-how-microsofts
4•jnord•33m ago•0 comments

Relationship Advice from 50 Years of Marriage (With the Gottmans) [video]

https://www.youtube.com/watch?v=nJ4RtT0T_BA
1•gmays•33m ago•0 comments

What's wrong with Social Science and how to fix it

https://www.fantasticanachronism.com/p/whats-wrong-with-social-science-and-how-to-fix-it
1•Jun8•38m ago•0 comments

Show HN: I made the Samsung alarm into a real music box

https://joshmosier.com/posts/music-box
1•photonboom•39m ago•0 comments

Show HN: I wrote a minimal memory allocator in C

https://github.com/t9nzin/memory
2•t9nzin•40m ago•0 comments

You can turn a cluster of Macs into an AI supercomputer in macOS Tahoe 26.2

https://www.engadget.com/ai/you-can-turn-a-cluster-of-macs-into-an-ai-supercomputer-in-macos-taho...
2•dagmx•40m ago•1 comments

A desktop app for isolated, parallel agentic development

https://github.com/coder/mux
2•mercat•41m ago•0 comments

Hello Wavpacker

https://allyourfaultforever.com/posts/hello-wavpacker/
1•adamrezich•42m ago•0 comments

Linus Torvalds – Talks about AI Hype, GPU Power, and Linux's Future

https://www.youtube.com/watch?v=NjGHrDnPxwI
4•belter•49m ago•0 comments

Show HN: Safe-NPM – only install packages that are +90 days old

https://github.com/kevinslin/safe-npm
2•kevinslin•51m ago•0 comments

Scott Bessent: Senate Republicans should end the filibuster

https://www.washingtonpost.com/opinions/2025/11/23/scott-bessent-treasury-senate-republicans-fili...
2•bilsbie•51m ago•0 comments

Evolving Narratives

https://futurisold.github.io/2025-11-23-evolving-narratives/
1•futurisold•56m ago•0 comments

Iowa City Made Its Buses Free. Traffic Cleared, and So Did the Air

https://www.nytimes.com/2025/11/18/climate/iowa-city-free-buses.html
43•bookofjoe•59m ago•10 comments

Silicon Valley Idle Simulator

https://y-bombinator-36866039150.us-west1.run.app/
1•flyx•59m ago•1 comments

Querying the Police UK API – Lincoln, UK Crime Rates

https://listed.to/@Balias/67493/querying-the-police-uk-api-lincoln-uk-crime-rates
2•prism56•1h ago•1 comments

QRL Quantum BlockChain

https://twitter.com/QRLedger/status/1992684791972454425
1•slakernode•1h ago•0 comments

Cognitive Foundations for Reasoning and Their Manifestation in LLMs

https://arxiv.org/abs/2511.16660
2•belter•1h ago•0 comments
Open in hackernews

Programming from the Ground Up [pdf] (2003)

https://download-mirror.savannah.gnu.org/releases/pgubook/ProgrammingGroundUp-1-0-booksize.pdf
4•ibobev•7mo ago

Comments

uticus•7mo ago
> At the end of them you can still ask "how does the computer really work?" and not have a good answer. They tend to pass over topics that are difficult even though they are important. I will take you through the difficult issues because that is the only way to move on to masterful programming

> This book teaches assembly language for x86 processors and the GNU/Linux operating system. Therefore we will be giving all of the examples using the GNU/Linux standard GCC tool set.

interesting, close to the machine to teach how the machine works while also pulling in programming concepts.

> Thus, programming is not as much about communicating to a computer as it is communicating to those who come after you.

100% - unfortunately the content is light or non-existent on concepts i would say are essential to this part of programming, like:

- how to set up code to be easily maintained

- how to navigate code from others, especially those who don't think like you

- how to collaborate with others to create a program as a team

- etc

...would be interesting to see how the author would pair these concepts with x86 assembler examples.