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Show HN: Monitor Postgres Health

https://github.com/turbolytics/dbhealth
1•dm03514•12s ago•0 comments

Ssrf-agent 1.0.5 reaches loopback through 2 address spellings

https://github.com/roshan-amble/ssrf-lab/blob/main/docs/findings/2026-09-13-ssrf-agent-bypass.md
1•RoshanAmble•1m ago•0 comments

Math community could learn from bio[med]'s to live with AI

https://terrytao.wordpress.com/2026/09/22/open-problems-open-mathematics/
1•oliculipolicula•3m ago•1 comments

The Venetian Arsenal

https://en.wikipedia.org/wiki/Venetian_Arsenal
2•gradus_ad•4m ago•0 comments

ETAF: Build complete text applications in Emacs with a web-style model

https://etaf.top/
1•DASD•10m ago•0 comments

The Grammar of Nature [pdf]

https://assets.zyrosite.com/m6LvaabebNtj6Eao/jmsouriau-grammairedelanature-2007-Awv4Ee7obKuBLQWK.pdf
2•oliculipolicula•10m ago•0 comments

Taijiquan- the Art of Integration

https://hal.science/hal-05683347v2/document
2•oliculipolicula•12m ago•0 comments

Refute, Don't Review

https://docs.cmd-ctrl.ai/blog/refute-dont-review
1•mrwoof•12m ago•1 comments

Boole-1.7B

https://precisionnumerics.ai/blog/boole-1p7b
1•nnx•14m ago•0 comments

AI Company Lets Cops Pinpoint Specific Houses Based on a Single Interior Photo

https://www.404media.co/ai-company-lets-cops-pinpoint-specific-houses-based-on-a-single-interior-...
2•bookofjoe•19m ago•0 comments

Setupdoctor: Brew doctor for any repo you just cloned

https://github.com/zamudiog1221-ops/setupdoctor
2•zamudiog1221•20m ago•1 comments

AI-critic – Task-aware auditing of ML models

https://github.com/LuizSeabraDeMarco/ai-critic
2•LuizSeabra•22m ago•0 comments

Rewind Alternative

https://citesilo.com
1•Mohammed1997•22m ago•1 comments

Show HN: RoboGym – open-source (Apache-2.0) Dual arm SO101 playground

https://www.robogym.dev/envs/so101-dual-arm
3•torayeff•30m ago•0 comments

RimWorld's new Waylith Engine and Update 1.7

https://store.steampowered.com/news/app/294100/view/672882362547178633
2•fluffiac•30m ago•0 comments

FrontierCode: Can AI models write code maintainers would merge?

https://artificialanalysis.ai/articles/frontiercode
3•emschwartz•34m ago•0 comments

Turn a frontier AI into a multi-agent systems architect

https://github.com/polymodality/agentic-polymodality/tree/main/ai-guidance
3•polymodality•43m ago•0 comments

Highlights from "6 Years Developing a Game in Rust: AMA" (2024)

https://gamesbymason.com/blog/2024/6-years-in-rust-ama/#what-made-you-decide-to-use-rust
1•birdculture•45m ago•0 comments

Chain Inspiring License, a copyleft for the REA era

https://github.com/congrid-project/content-grid-chain/blob/main/CHAIN-INSPIRING-LICENSE.md
2•hyqer•46m ago•0 comments

Show HN: SolidCraft – Open-Source Parametric CAD in Rust (With MCP Support)

https://github.com/bherbruck/solidcraft
8•bherbruck•46m ago•0 comments

Show HN: Recover Claude Code Desktop sessions after switching accounts

https://github.com/onlyilkr/claude-migrate
3•ilkerguldali•47m ago•0 comments

Instant Software Factories

https://github.com/mikolalysenko/instant-factory
9•33a•48m ago•3 comments

SpaceXSI: Unified plans across Grok, Cursor, and X Premium

https://x.ai/pricing
5•vini•50m ago•0 comments

Open Agentic Swarm Security Engineering

https://franciscocarloserra.github.io/open-swarm-security/
2•FranciscoCarlos•54m ago•0 comments

Terra Incognita: The Economics of a Shrinking World

https://www.nber.org/papers/w35809
8•sodiumjoe•55m ago•0 comments

A coal mine has been burning since 1962

https://www.popularmechanics.com/science/energy/a70877611/centralia-mine-fire/
3•EndXA•56m ago•0 comments

What it felt like when I was interviewed by an AI assistant

https://www.theguardian.com/commentisfree/2026/oct/13/dystopian-and-dehumanising-thats-what-it-fe...
8•jethronethro•57m ago•1 comments

MP3 Organizer

https://crates.io/crates/mp3-organizer
4•gfalcao•59m ago•0 comments

The Bitter Lesson

http://www.incompleteideas.net/IncIdeas/BitterLesson.html
2•Anon84•1h ago•0 comments

The Origin Story of Kid Pix

http://red-green-blue.com/kid-pix-the-early-years
4•MBCook•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•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.