frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

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.

Ask HN: Got any interesting tech incident to share?

2•skwasimin•3m ago•0 comments

Show HN: p2p.kiwi – Cross-Platform (macOS <-> Windows <-> Linux) P2P Screenshare

https://p2p.kiwi/
1•GorillaMoe•3m ago•0 comments

Security headers on 4,688 small-business websites: 49.7% met none of 7 criteria

https://rackcrunch.com/security-headers-2026
1•terrybyte•7m ago•0 comments

Devenv 2.4: Machines

https://devenv.sh/blog/2026/09/24/devenv-24-machines/
1•domenkozar•8m ago•0 comments

California Is Chasing Wealth That Has Feet

https://blog.landeconomics.org/p/california-is-chasing-wealth-that
1•idbnstra•14m ago•1 comments

ESP32: The Arduino Rivals That Changed the Game

https://www.petkovsky.sk/esp8266-esp32-the-arduino-rivals-that-changed-the-game/
1•ex-aws-dude•15m ago•0 comments

Zeal – Offline Documentation Browser

https://zealdocs.org/
2•smartmic•16m ago•0 comments

Oracle triggers 'force majeure' on data center project over power delays

https://www.reuters.com/business/oracle-cites-force-majeure-shield-itself-controversial-data-cent...
1•vrganj•17m ago•0 comments

Issue Graph

https://github.com/vercel-labs/issue-graph
1•handfuloflight•19m ago•0 comments

DDoS Attack Breaks Beloved Video Game Wiki After AI Bro Was Banned

https://kotaku.com/ddos-attack-breaks-beloved-video-game-wiki-after-ai-bro-was-banned-2000729335
3•MBCook•19m ago•0 comments

Opus 5.5 is good at explainer videos

https://launchvideo.io
2•iacguy•20m ago•0 comments

Bosphore 1819: Reviving a 200-Year-Old Map of Istanbul with Opus 5.5

https://twitter.com/cahidarda/status/2103218970115678497
1•cahid_arda•21m ago•1 comments

Anthropic Strikes $12B AI Computing Deal with Akamai

https://www.bloomberg.com/news/articles/2026-09-24/anthropic-strikes-12-billion-deal-with-akamai-...
3•mfiguiere•21m ago•0 comments

Show HN: RentBench – Levels.fyi for UK Rents

https://rentbench.fyi
2•lluiscamino•22m ago•0 comments

The Tao of Acme

https://chai.guru/pub/plan9/mirrors/tao-of-acme.html
1•naltun•23m ago•1 comments

Mamdani is the most popular elected official in NYC: poll

https://www.nydailynews.com/2026/09/23/mamdani-is-the-most-popular-elected-official-in-nyc-poll/
4•downbad_•23m ago•0 comments

Democratic megadonor who gave to Gavin Newsom and Kamala Harris linked to murky

https://nypost.com/2026/09/22/us-news/california-donor-faces-scrutiny-over-alleged-chinese-spy-ties/
1•harry_nutsachs•24m ago•0 comments

Probing picosecond depairing currents in type-II superconductors

https://www.nature.com/articles/s41567-026-03469-z
2•PaulHoule•27m ago•0 comments

Ask HN: How would you know if you have learned something?

2•rearview•27m ago•0 comments

SciUniverse: Can frontier models carry out scientific work?

https://c5r.net/sciuniverse/
7•famouswaffles•29m ago•0 comments

Compio: A thread-per-core async Rust runtime with IOCP/io_uring/polling

https://github.com/compio-rs/compio
4•bootlegbilly•32m ago•0 comments

Swarm Scaling

https://www.tobyord.com/writing/swarm-scaling
2•louiereederson•37m ago•0 comments

Cracking VFPU math functions using Claude (Sony PSP)

https://www.ppsspp.org/blog/vfpu-math-re/
3•hrydgard•39m ago•1 comments

ZeroDrift – A small model that finds and fixes compliance violations

https://zerodrift.com/model/anchor-3-benchmark
2•chobberoni•41m ago•0 comments

Show HN: Dunara

https://dunara-studio.com/
1•grebmann•41m ago•0 comments

Flux 3 Action Tops RoboLab, but Large Companies Can't Use It in a Product

https://topicqueue.substack.com/p/flux-3-action-tops-robolab-but-larger
1•DISCURSIVE•41m ago•0 comments

Astronomers capture an unprecedented view of gas giant formation in action

https://phys.org/news/2026-09-astronomers-capture-unprecedented-view-gas.html
4•PeterCorless•42m ago•0 comments

China Holds Sensitive F-35 Parts Diverted to Hong Kong from Australia

https://www.bloomberg.com/news/articles/2026-09-23/china-is-holding-sensitive-f-35-parts-diverted...
4•rbanffy•44m ago•2 comments

The "C" Word

https://blog.coredump.cx/p/the-c-word
2•zdw•45m ago•1 comments

Restaurants Are Using AI to Advertise Their Food and It's Making People Sick

https://www.wsj.com/tech/ai/restaurants-ai-food-image-generators-advertisements-efb787a9
3•victor106•45m ago•0 comments