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.

Show HN: 1board for the Whole World

https://1board.org/
1•Naulian•55s ago•0 comments

I measured whether AI writes hollower tests than humans. It doesn't

https://driivai.github.io/voidguard/
1•BenjiFranclin•8m ago•0 comments

OpenAI encrypts Codex agent instructions, blocking local audit trail

https://www.theregister.com/ai-and-ml/2026/07/15/openai-hides-codex-agent-instructions-behind-enc...
1•nyku•10m ago•0 comments

The Mar-a-Lago Accord's Economic Ripple Effect Widens

https://www.cfr.org/articles/the-mar-a-lago-accords-economic-ripple-effect-widens
1•simonebrunozzi•10m ago•0 comments

Show HN: Scribe, a CLI that builds AI agent memory from your repos and sessions

https://getscribe.dev/
1•quatermain•13m ago•0 comments

Show HN: No AI, just plain old JavaScript and Python RAD

https://jam-py-v7.github.io/jam-py-v7/
1•jampy-v7•14m ago•0 comments

Guided Access in iPad with Brightness Shortcut

https://rdamodar.com.np/thought/2026/07/guided-access-in-ipad-with-brightness-shortcut/
1•fhcxvbdb•16m ago•0 comments

Your Eye Health: It's Time to Talk About It

https://codedynasty.dev/posts/your-eye-health-its-time-to-talk-about-it
1•66yatman•17m ago•1 comments

China Just Dropped Another Bomb on America's Frontier AI Companies

https://gizmodo.com/china-just-dropped-another-bomb-on-americas-frontier-ai-companies-2000786670
1•yogthos•18m ago•0 comments

The Fight over Humanoid Robots Has Shut Down a Car Factory for the First Time

https://www.wsj.com/business/autos/the-fight-over-humanoid-robots-has-shut-down-a-car-factory-for...
1•breve•19m ago•0 comments

Country Draw

https://country-draw.vercel.app/
1•imbobbytables•19m ago•0 comments

Ente's business metrics are open now

https://ente.com/blog/open/
2•mulmen•21m ago•0 comments

Most Supreme Court Rulings are Secretive Votes with Little Justification

https://www.propublica.org/article/supreme-court-shadow-docket-rulings-milestone
2•WarOnPrivacy•23m ago•0 comments

Show HN: Plarza – Drag and drop social website builder

https://plarza.com/
2•sidny•25m ago•0 comments

Notebooker – Save now, understand later

https://notebooker.ai/
2•vismit2000•27m ago•0 comments

A decade and a half of instability: The history of Google messaging apps

https://arstechnica.com/gadgets/2021/08/a-decade-and-a-half-of-instability-the-history-of-google-...
2•doodlesdev•28m ago•0 comments

AI is changing what we can do. Who we become is still our choice

https://humanistreview.ai/issue-1/appiah-ai-moral-character/
1•Caiero•29m ago•0 comments

I got 500 installs on my first Quran app, then threw rebuild it

https://www.indiehackers.com/post/i-got-500-installs-on-my-first-quran-app-then-threw-the-whole-t...
2•cas8398•36m ago•0 comments

RCE, persistence in Litter Robot 5 Pro camera module

https://github.com/forrestblade/lr5-liberation
1•acevintagetura•37m ago•0 comments

A Statistical FX Factor Model

https://dm13450.github.io/2026/07/15/statistical-factor-model.html
1•dm13450•37m ago•0 comments

Icop – open-source local AI NSFW filter for VLC (no cloud, no telemetry)

https://github.com/asayed18/icop
1•asayd18•38m ago•0 comments

CATL's 30-year sodium-ion battery takes over grid storage

https://electrek.co/2026/07/16/catl-sodium-ion-15000-cycle-grid-storage/
1•breve•39m ago•0 comments

UK unveils plans for social media curfew for older teens – but it's voluntary

https://abcnews.com/Technology/wireStory/uk-unveils-plans-social-media-curfew-older-teens-134773462
2•Markoff•39m ago•1 comments

The first robot MMA event just went down in China

https://twitter.com/HappyPunch/status/2077860502726742462
3•mmarian•41m ago•0 comments

Grammar Has Eigenvalues (and Your Brain Measures Them)

https://github.com/degibug-del/spectral-grammar
3•degibug•48m ago•0 comments

PixLab WebGL/WASM Video Editor

https://video.pixlab.io/
1•symisc_devel•53m ago•0 comments

LG Spyware TVs

https://www.youtube.com/watch?v=Q9uefFYe6bM
5•rythmshifter•53m ago•0 comments

Google Ordered to Give A.I. Rivals More Access on Android Smartphones

https://www.nytimes.com/2026/07/16/technology/google-android-ai.html
5•1vuio0pswjnm7•56m ago•1 comments

Computational design generates a spinning drone that's nearly transpare

https://spectrum.ieee.org/invisible-spinning-drone
1•testingonetwo34•56m ago•0 comments

Gain trust from AI generated code again with semantics constract

https://bfzhao.substack.com/p/beyond-vibe-coding-rebuilding-the
1•bingfeng•57m ago•0 comments