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The 2000s called. They want their digital camera back

https://www.npr.org/2026/07/18/nx-s1-5896117/retro-digital-camera-analog-reboot
1•megamike•2m ago•0 comments

./Alien_worker.sh

https://github.com/maxitg/alien-worker
1•p135246•4m ago•1 comments

Salt: Salience-Aware Lexical Trie for Long-Context Compression

https://github.com/oteomamo/SALT
1•omamo•8m ago•0 comments

Big Tech Is Now Targeting Native American Land for Data Centers

https://www.nytimes.com/2026/07/09/us/data-centers-native-american-tribes.html
2•reaperducer•9m ago•0 comments

Copyright Is Not Enough

https://www.thedial.world/articles/news/copyright-law-ai-intellectual-property
1•colinprince•9m ago•0 comments

See inside insects with an electron microscope and a femtosecond laser [video]

https://www.youtube.com/watch?v=NwhVJ7cv9B4
2•pillars•10m ago•0 comments

Dart Framework – Systems Thinking Skill for AI Agents

https://github.com/asofyan/dart-framework
1•handfuloflight•12m ago•0 comments

Project Architecture – Developer's Guide to Building Scalable Software

https://medium.com/@ruwanaamarasinghe/project-architecture-essentials-8b3b9107ca44
2•andsoitis•19m ago•0 comments

I automated my PC's chores with a tool that's been in Windows for 20 years

https://www.makeuseof.com/automated-pcs-boring-chores-tool-in-windows-20-years/
2•ripe•21m ago•0 comments

An Interview with Eve Maler

https://ciamweekly.substack.com/p/an-interview-with-eve-maler
1•mooreds•22m ago•0 comments

Delete Your Data with Drop

https://privacy.ca.gov/
4•mooreds•24m ago•0 comments

CommandBoard – Your productivity toolkit in Markdown files

https://github.com/sinai-doron/md-todo-list
1•workworksleep•24m ago•0 comments

The Better Network That Lost: Why Token Ring Died

https://www.youtube.com/watch?v=8TRelDpcLHs
1•cable2600•24m ago•0 comments

US health agency says cyclospora finding at produce company was false positive

https://www.cbc.ca/news/world/cyclospora-false-positive-taylor-farms-9.7276107
5•nianderwallace•26m ago•1 comments

Super Productivity: Focus tools in one open-source app, offline and private

https://super-productivity.com/
1•1d22a•26m ago•0 comments

Chinese firm seeks compensation over British Steel nationalisation

https://www.bbc.com/news/articles/cwyj4ppqn41o
1•onemoresoop•27m ago•1 comments

Ask HN: What paid AI tools are worth it for creative tech projects?

1•frausty•32m ago•1 comments

NoWreck-A deterministic verifier for AI coding assistants

https://github.com/AstralXVoid/NoWreck/
1•AstralXVoid•32m ago•0 comments

Smart City Discovery

https://www.readability.com/how-smart-city-discovery-helps-people-find-better-places-faster
1•Alfredlovin•36m ago•0 comments

Security engineer ports hashcat to Game Boy Advance – 727 hashes/second

https://www.tomshardware.com/video-games/nintendo/security-engineer-ports-password-cracker-hashca...
1•sbulaev•36m ago•0 comments

Silicon Valley Has Lost Its Biggest Advantage

https://www.theatlantic.com/technology/2026/07/data-center-ai-heavy-industry/687990/
3•sbulaev•36m ago•0 comments

How far would hostile distributions go to hurt application developers?

https://tesk.page/2026/07/18/how-far-would-hostile-distributions-go-to-hurt-upstream/
1•uneven9434•36m ago•0 comments

Workflow time travel to prevent agent Vision Drift

https://medium.com/@jonathan.lampa1/agent-workflow-auditing-to-prevent-vision-drift-daeec505dd40
1•jolaflow•40m ago•1 comments

Learn Dvorak Quickly

https://learn.dvorak.nl
1•htlemur_bobby•40m ago•0 comments

The Invisible Geek

https://matt-schellhas.medium.com/the-invisible-geek-bb170d6166bc
2•mooreds•44m ago•0 comments

Show HN: Agentic code review on PRs for less than $1/each

https://www.crumpledpaper.tech/2026-07-19-oss-code-review/
2•JPHutchins•48m ago•0 comments

Atomic resolution interferometric surface roughness metrology in the dining room [video]

https://www.youtube.com/watch?v=uvxDJ61e9xE
1•pillars•52m ago•0 comments

LLMs aren't remotely like compilers or power tools

https://blainehansen.me/post/llms-not-power-tools/
2•blainehansen•55m ago•0 comments

Productivity secrets revealed Smart Sticky Notes

https://www.taskloco.com/
1•taskloco_nyc•55m ago•0 comments

Let's compile like it's 1992

https://fabiensanglard.net/Compile_Like_Its_1992/index.php
2•andsoitis•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.