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Relay – A self-hosted alternative to AWS Lambda and EventBridge

https://github.com/sergiors/relay
1•sergiors•40s ago•0 comments

Bitcoin Spaces

https://bitsaga.be/insights/bitcoin-spaces
1•ca98am79•1m ago•0 comments

Configurable physical test lines for robot evaluation

https://www.datacompany.dev
1•jbuchananr•1m ago•0 comments

A search ecosystem built for AI agents

https://naget.com
1•csamarinas•2m ago•0 comments

Friday – A voice-activated personal AI companion built with Flutter

https://github.com/dj2313/jarvis_assistant
1•ddhruv2424•4m ago•0 comments

The Centre for Cryptographic Trust Infrastructure

https://martin.kleppmann.com/2026/10/07/centre-for-cryptographic-trust-infrastructure.html
1•mfrw•4m ago•0 comments

Show HN: Searchable AI agents built with a JSONC DSL

https://pypi.org/project/search2o/
1•ramvenkat11•5m ago•0 comments

'A Leter to a Hindu' by Leo Tolstoy, intro by Gandhi who was greatly influenced

https://www.gutenberg.org/files/7176/7176-h/7176-h.htm
1•redwood•6m ago•0 comments

SF could have dense, fine-grained, family-friendly Neighborhood, Not Megaproject

https://urbancourtyard.substack.com/p/san-francisco-could-have-a-dense
2•idbnstra•7m ago•0 comments

Canada launches national council to advise on artificial intelligence

https://nationalpost.com/news/canada/mark-carney-artificial-intelligence-council
1•rbanffy•9m ago•0 comments

AI firm HUMXN offers free plumbing and HVAC service in Minnesota to train robots

https://humxn.io/humxn-launches-free-home-service-program
7•brunomarsjams•10m ago•0 comments

Show HN: In-browser STL checker for holes, non-manifold edges and bed fit

https://thespoollist.com/tools/stl-checker
1•TheSpoolList•10m ago•0 comments

AI could be good for open source

https://nabraj.com/blog/ai-good-for-opensource
1•coffeecoders•11m ago•0 comments

The EU's High Tech E-Waste Recovery Push

https://spectrum.ieee.org/e-waste-european-union-circuit4eu
1•rbanffy•11m ago•0 comments

AI and the Speed of Idea Execution

https://norsewanderer.com/
1•mheilemann•11m ago•1 comments

The Oracle AI Data Center Train Wreck

https://subseacables.blogspot.com/2026/10/the-oracle-ai-data-center-train-wreck.html
2•speckx•12m ago•0 comments

CSSV – Comma-Separated Styled Values

https://cssv.dev/
1•eustoria•12m ago•0 comments

Reducing GitHub reliability risk for tool installs

https://bitrise.io/blog/post/reducing-github-reliability-risk-for-tool-installs
1•rmadriz•12m ago•0 comments

Tiny Neo Asteroid 2026TU3 Is Valuable Study Opportunity

https://www.astrophyzix.com/2026/10/asteroid-2026TU3.html
2•SpaceNewsNow•12m ago•0 comments

Missing Policy Routing Rules on Linux

https://www.procustodibus.com/blog/2026/06/disappearing-policy-routing-rules/
1•eustoria•13m ago•0 comments

CIDs: What You Need to Know and Why

https://ngerakines.leaflet.pub/3mfceipobzk2u
1•ankitg12•13m ago•0 comments

As AI Closed in on 'Unique Games' Proof, Researchers Raced to Beat the Machines

https://www.quantamagazine.org/as-ai-closed-in-on-unique-games-proof-researchers-raced-to-beat-th...
1•digital55•14m ago•0 comments

Navier–Stokes Lost in Translation

https://arxiv.org/abs/2610.08144
3•nill0•14m ago•0 comments

AI Measurement Science

https://aimslab.stanford.edu/textbook/
1•sonabinu•14m ago•0 comments

Across the Globe, People Increasingly Say Social Media Is Harming Democracy

https://www.pewresearch.org/global/2026/10/01/across-the-globe-people-increasingly-say-social-med...
3•karakoram•15m ago•0 comments

Normal Tools – Useful online tools, no nonsense

https://www.normaltools.com/
2•eustoria•16m ago•0 comments

Show HN: One – Post-labor biophysical resource coordination

https://github.com/kyberlex/ONE
1•kyberlex•16m ago•0 comments

Nobel Prize in Chemistry 2026

https://www.nobelprize.org/prizes/chemistry/2026/summary/
1•divbzero•18m ago•0 comments

Reverse Engineering of the M-VAVE FM-1 Pocket Synthesizer Firmware

https://github.com/AL-255/FM-1-RE
2•0bytes•19m ago•0 comments

Why Texas Is Making Data Centers Wait

https://www.a16z.news/p/why-texas-is-making-data-centers
1•crescit_eundo•20m 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.