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Cyberdeck Design Log #1

https://strangelyentangled.com/blog/cyberdeck-design-log1/
1•abnercoimbre•1m ago•0 comments

Canada Proposes Poet Mission to Hunt Earth-Sized Planets

https://www.universetoday.com/articles/canada-proposes-poet-mission-to-hunt-earth-sized-planets
1•rbanffy•1m ago•0 comments

Session-Surface Protocol v0.1: A draft spec for private surfaces in LUIs

https://www.curatedfuture.com/the-session-surface-protocol/
1•reyperalta•1m ago•0 comments

Show HN: Chrome extension for Gmail/Workspace users to alias emails at signup

https://zaai.com/clean-autofill/
1•manuelgruber•2m ago•0 comments

Court Rules 2nd Amendment Covers Firearms Parts Good News Those Who Build Guns

https://cowboystatedaily.com/2026/04/28/court-rules-2nd-amendment-covers-firearms-parts-good-news...
1•Bender•3m ago•0 comments

Why TVs Are Getting Uncomfortably Bright, and Here's Why

https://www.cnet.com/tech/home-entertainment/tvs-are-getting-brighter-we-tested-them-but-why-is-t...
1•pseudolus•3m ago•0 comments

Show HN: TripBalls – plan road trips to away games (MLB, NFL, NBA, WC2026)

https://tripballs.now/
1•sanjosanjo•4m ago•0 comments

CPanel, WHM emergency update fixes critical auth bypass bug

https://www.bleepingcomputer.com/news/security/cpanel-whm-emergency-update-fixes-critical-auth-by...
1•cdrnsf•4m ago•0 comments

Communicating Our Research with Stakeholders to Achieve Alignment and Trust

https://blog.ptidej.net/ghost/#/editor/post/699bd9175e8d158bfbb87c42
1•Minette•4m ago•1 comments

DESI Completes Its Epic 3D Map, Hinting That Dark Energy Might Be Changing

https://www.universetoday.com/articles/desi-completes-its-epic-3d-map-hinting-that-dark-energy-mi...
1•rbanffy•4m ago•0 comments

Show HN: Ccmeter – local-first cost and cache dashboard for Claude Code

https://github.com/vnmoorthy/ccmeter
1•vnmoorthy•4m ago•0 comments

Tech is in turmoil–but the rest of corporate America isn't. One CEO knows why

https://fortune.com/2026/04/28/tech-layoffs-ai-disruption-corporate-america-doesnt-one-silicon-va...
1•CharlesW•5m ago•0 comments

You can now generate files in Gemini

https://blog.google/innovation-and-ai/products/gemini-app/generate-files-in-gemini/
1•xnx•5m ago•0 comments

The Voynich Manuscript

https://beinecke.library.yale.edu/collections/highlights/voynich-manuscript
1•dan-bailey•6m ago•0 comments

Attempt to repeal Colorado's right-to-repair law fails

https://www.wired.com/story/colorado-anti-repair-bill-is-dead/
2•Bender•7m ago•0 comments

Tailscale and Paperless-ngx: scan everything, expose nothing

https://tailscale.com/blog/paperless-ngx-local-ai-document-search
1•Brajeshwar•8m ago•0 comments

Show HN: A new benchmark for testing LLMs for deterministic outputs

https://interfaze.ai/blog/introducing-structured-output-benchmark
2•khurdula•9m ago•0 comments

SWE-Chat: Coding Agent Interactions from Real Users in the Wild

https://www.swe-chat.com/
1•derekcheng08•9m ago•1 comments

Spooky feelings in old houses may be caused by boiler sounds, study suggests

https://www.theguardian.com/science/2026/apr/27/spooky-feelings-in-old-houses-may-be-caused-by-bo...
1•bookofjoe•10m ago•1 comments

Friendly AI chatbots make more mistakes and tell people what they want to hear

https://www.oii.ox.ac.uk/news-events/friendly-ai-chatbots-make-more-mistakes-and-tell-people-what...
2•dijksterhuis•10m ago•1 comments

ElevenLabs launches ElevenMusic

https://elevenmusic.io
1•louisjoejordan•11m ago•0 comments

Quantum Hardening Bitcoin: Cryptographers init PQC engineering and review

https://lclhost.org/blog/post-quantum-cryptography-group/
1•DINKDINK•11m ago•0 comments

Sea Silk

https://en.wikipedia.org/wiki/Sea_silk
2•thunderbong•13m ago•0 comments

Stringman: Cable-driven room-scale organization robot

https://neufangled.com/
1•nickswalker•13m ago•0 comments

C8s: A Confidential Kubernetes Architecture

https://confidential.ai/docs/c8s-whitepaper
5•ameanasad•13m ago•0 comments

I built a crypto auto-trader built upon processing live news

https://benowtrader.com/
1•gkeyhani•13m ago•0 comments

A Handheld Battery-Powered Line Scan Camera

https://www.sethitow.com/posts/2026-linescan/
1•dllu•14m ago•0 comments

Shrdlu

https://en.wikipedia.org/wiki/SHRDLU
2•chistev•16m ago•0 comments

Bear Notes 2.8 Introduces BearCLI, Claude Connector, and MCP Server

https://blog.bear.app/2026/04/bear-2-8-bearcli-claude-connector-and-mcp-server/
2•thoughtpeddler•17m ago•0 comments

Agents can now access your Instagram social graph

https://onfabric.substack.com/p/build-personal-context-into-your
1•maxalbarello•18m 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.