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Programming from the Ground Up [pdf] (2003)

https://download-mirror.savannah.gnu.org/releases/pgubook/ProgrammingGroundUp-1-0-booksize.pdf
4•ibobev•11mo ago

Comments

uticus•11mo 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.

Towards Post-Quantum Cryptography in TLS (2019)

https://blog.cloudflare.com/towards-post-quantum-cryptography-in-tls/
1•jumploops•55s ago•0 comments

Show HN: Open-source GDPR router for LLMs detects PII, forces EU-only inference

https://github.com/mahadillahm4di-cyber/mh-gdpr-ai.eu
1•mahadillah-ai•1m ago•0 comments

From Hierarchy to Intelligence

https://sequoiacap.com/article/from-hierarchy-to-intelligence/
1•philip1209•2m ago•0 comments

The Most Effective Weapon on the Modern Battlefield Is Concrete (2016)

https://mwi.westpoint.edu/effective-weapon-modern-battlefield-concrete/
2•logikblok•3m ago•0 comments

Switzerland builds most powerful redox-flow battery

https://www.swissinfo.ch/eng/climate-solutions/switzerland-builds-worlds-most-powerful-redox-flow...
2•simonpure•3m ago•0 comments

Earth Has Fallen. The Amiga Dungeon Crawler Is Back

https://old.reddit.com/r/amiga/comments/1sf7so4/earth_has_fallen_the_amiga_dungeon_crawler_is_back/
1•doener•5m ago•0 comments

Tabsdata: Like a Database for Dataflows

https://docs.tabsdata.com/latest/guide/01_overview/main.html
1•immortan_dag•5m ago•0 comments

Mythos escapes a secure sandbox [in test]

https://twitter.com/a_karvonen/status/2041589039955112119
1•marojejian•6m ago•1 comments

Show HN: Mo – checks GitHub PRs against decisions approved in Slack

https://motionode.com/index
2•oscarcaldera•7m ago•0 comments

Llambada – make vibe-coded mini-apps and earn when paid users use them

https://www.llambada.com/
1•roody_wurlitzer•9m ago•0 comments

Apollo 11's journey to the moon, annotated [video]

https://www.youtube.com/watch?v=OCjhCL2iqlQ
1•lopespm•9m ago•0 comments

USD Purchasing Power in Real Time Since 2000

https://onedollar.today/
1•traviswingo•10m ago•0 comments

From Iran – an invitation to physicists to look at my paper about Alpha

https://www.researchgate.net/publication/396352740_Alpha_-_Emergent_The_Fine-Structure_Constant
3•pajuhaan•14m ago•1 comments

Scientists invented a fake disease. AI told people it was real

https://www.nature.com/articles/d41586-026-01100-y
2•EA-3167•14m ago•0 comments

What the heck is wrong with our AI overlords?

https://arstechnica.com/tech-policy/2026/04/what-the-heck-is-wrong-with-our-ai-overlords/
1•kyrofa•14m ago•0 comments

FundaAI: Building kids in Africa to engineers [video]

https://www.youtube.com/watch?v=XSUnIsMqUD8
1•emms21•15m ago•1 comments

Geo-Strategy #1: Iran's Strategy Matrix [video]

https://www.youtube.com/watch?v=xEEpOxqdU5E
1•bigyabai•17m ago•0 comments

Show HN: Mo – checks GitHub PRs against decisions approved in Slack

https://motionode.com/index
2•oscarcaldera•22m ago•0 comments

Interpretability Findings on Claude Mythos Preview

https://twitter.com/jack_w_lindsey/status/2041588505701388648
2•jbegley•22m ago•0 comments

Sports bets on prediction markets ruled to be "swaps," exempt from state laws

https://arstechnica.com/tech-policy/2026/04/sports-bets-on-prediction-markets-ruled-to-be-swaps-e...
3•nradov•23m ago•0 comments

GPT 5.4 in practice – Stinks?

1•sjt-at-rev•24m ago•0 comments

Do the math: How much Trump's Iran war will cost you at the pump

https://responsiblestatecraft.org/gas-prices-iran-war/
2•j_levy187•25m ago•0 comments

Insights on Software Engineering, AI and DevOps Job Openings – April 2026

https://corvi.careers/blog/global_software-engineering_jobs_april_2026/
1•sp1982•25m ago•0 comments

A free model beats Opus but the method is locked behind 13 psychological trials

https://github.com/NEGUMai/katoy-game
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RnBulkTools – Free Bulk Background Removal with API

https://rnbulktools.top/
1•RaduNerd•26m ago•1 comments

Show HN: Alap – turn any link into a menu of destinations

https://alap.info
1•buckydigital•28m ago•0 comments

Proxypunch: P2P Gaming Without Port Forwarding

https://github.com/delthas/proxypunch
1•RandomGerm4n•28m ago•0 comments

Nedster – An open-source, local-first coding agent that verifies its own work

https://github.com/unrealumanga/Nedster
2•h2u2•31m ago•1 comments

Move Detroit

https://www.movedetroit.com/program
3•rmason•32m ago•0 comments

Lichess and Take Take Take Sign Cooperation Agreement

https://lichess.org/@/Lichess/blog/lichess-and-take-take-take-sign-cooperation-agreement/DZS0S0Dy
1•hyperbovine•35m ago•0 comments