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Lotus root is not Fried tofu: giving an on-device food model better eyes

https://littletheta.com/field-notes/lotus-root-is-not-fried-tofu
1•NickHirras•1m ago•0 comments

New maps reveal hidden landscapes inside a prehistoric supercontinent

https://www.scientificamerican.com/article/new-maps-reveal-hidden-landscapes-inside-a-prehistoric...
1•bcaulfield•1m ago•0 comments

A quick overview of atomics in C

https://lemire.me/blog/2026/09/09/a-quick-overview-of-atomics-in-c/
1•ingve•2m ago•0 comments

Chinese businesses give away AI tokens with coffee, credit cards, and dumplings

https://restofworld.org/2026/china-ai-tokens-consumer-rewards-credit-cards-telcos-deepseek/
1•herbertl•3m ago•0 comments

Limits and opportunities of AI reviewers: Reviewing the reviews of Nature papers

https://arxiv.org/abs/2605.20668
1•marojejian•5m ago•1 comments

Before Magnitsky: The Forgotten Russian Arithmetic Textbook Printed in Amsterdam

https://valeman.medium.com/before-magnitsky-the-forgotten-russian-arithmetic-textbook-printed-in-...
1•ibobev•7m ago•0 comments

Building a Reliable PostgreSQL Queue: Concurrency, Crashes, Retries, and Scale

https://blog.master.dev/building-a-reliable-postgresql-queue-concurrency-crashes-retries-and-scale/
1•ibobev•8m ago•0 comments

Where the 21st Century Was Invented – The National Museum of Computing (Tnmoc)

https://retrogamecoders.com/tnmoc/
1•ibobev•10m ago•0 comments

Ferroelectric SRAM at 2nm-class density without EUV, on 28nm GlobalFoundries

https://www.wired.com/story/a-new-dollar400-million-startup-wants-to-fix-the-ai-memory-bottleneck/
1•gordalina•11m ago•0 comments

Amazon refused to give pregnant workers bathroom breaks

https://arstechnica.com/tech-policy/2026/09/lawsuit-amazon-refused-to-give-pregnant-workers-bathr...
3•worik•13m ago•0 comments

Trezor's email provider has been breached

https://twitter.com/Trezor/status/2097786518110609620
4•andreyazimov•18m ago•1 comments

The rise and fall of peer review

https://www.experimental-history.com/p/the-rise-and-fall-of-peer-review
1•CGMthrowaway•20m ago•0 comments

How we created Chess Game Review: What's a key moment?

https://blog.duolingo.com/engineering-game-review/
1•ziyao_w•23m ago•0 comments

Switzerland tests a FOSS escape route from Microsoft 365

https://www.theregister.com/os-platforms/2026/09/09/switzerland-tests-a-foss-escape-route-from-mi...
2•DemiGuru•24m ago•0 comments

Apple Adds AppleCare One Family Plan for Up to Six People

https://www.macrumors.com/2026/09/09/applecare-one-family-plan/
1•ValentineC•25m ago•0 comments

LatentMathBench: Investigating Latent Reasoning in Astra

https://maartenbaert.github.io/LatentMathBench/
2•MaartenBaert•28m ago•2 comments

Joint statement on the 'Child safety online' report [pdf]

https://5rightsfoundation.com/wp-content/uploads/2026/09/Joint-Statement-on-the-expert-panel-repo...
1•worik•28m ago•0 comments

Now it's China's experts who are gig workers training AI

https://restofworld.org/2026/china-expert-ai-trainers/
6•billybuckwheat•29m ago•0 comments

Fileless ELF Execution via Kernel Keyring

https://matheuzsecurity.github.io/hacking/linux-kernel-keyring-fileless-exec/
2•matheuzsec_•31m ago•1 comments

Show HN: Searchy SEO – feature-rich mobile app for Google Search Console

https://searchy.mateuszwozniak.com
1•matisiekpl•31m ago•0 comments

Going Up and Going In

https://longreads.com/2026/09/01/free-solo-climbing-risk-philosophy/
1•mooreds•31m ago•0 comments

Risk Management for Uncertain Estimates

https://honestroadmaps.substack.com/p/risk-management-for-uncertain-estimates
1•mooreds•32m ago•0 comments

iPhone Duo: the high price is a feature

https://larrysalibra.com/iphone-duo-the-high-price-is-a-feature/
3•larrysalibra•33m ago•0 comments

Apple Watch Heart Rate Accuracy Study [pdf]

https://www.apple.com/legal/more-resources/docs/Heart_Rate_Accuracy_Study_2026.pdf
1•corvad•40m ago•2 comments

The Company Man

https://tomasbjartur.substack.com/p/the-company-man
1•TomasBjartur•42m ago•0 comments

Steam now requires a Credit Card to view 18 plus games in Australia

https://i.imgur.com/IUYeWcc.jpeg
2•pixeldins•42m ago•0 comments

FRAME37 – we tried to bring the constraints of film photography to phones

https://apps.apple.com/us/app/frame-37-film-camera/id6789953544
1•evgenii_isupov•43m ago•1 comments

DHS Program Analyzes Americans' Finances to Flag Drivers for Traffic Stops

https://www.military.com/dhs-program-analyzes-americans-finances-to-flag-drivers-for-traffic-stop...
7•randycupertino•43m ago•1 comments

Joshua L. Chamberlain and Civil War Memory (2016)

https://werehistory.org/memory/
2•mooreds•44m ago•0 comments

Prepare your app for iPhone Duo [video]

https://developer.apple.com/videos/play/tech-talks/111461/
1•alwillis•46m 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•1y ago

Comments

uticus•1y 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.