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Free Palestine

https://www.theguardian.com/us-news/2026/sep/15/ed-sheeran-macklemore-palestine-openers-finneas
1•mo7061•3m ago•0 comments

Open HamClock Backend

https://ohb.works/
1•firesteelrain•4m ago•0 comments

The Roman telescope has enough gas for 22 years, double NASA's expectations

https://arstechnica.com/space/2026/09/the-roman-telescope-has-enough-gas-for-22-years-double-nasa...
1•jnord•6m ago•0 comments

Breaking macOS Screen Time for fun and profit

https://dunkirk.sh/blog/screentime/
1•clacker-o-matic•6m ago•0 comments

Apple Reference Image: A New Approach for Verified Photography

https://security.apple.com/blog/apple-reference-image/
2•imwally•7m ago•0 comments

Saudi Arabia discovers 110M tonnes of uranium-bearing ore in Medina

https://www.reuters.com/business/energy/saudi-arabia-discovers-110-million-tonnes-uranium-bearing...
1•teleforce•9m ago•0 comments

A 32-Year-Old Bug Walks into a Telnet Server

https://labs.watchtowr.com/a-32-year-old-bug-walks-into-a-telnet-server-gnu-inetutils-telnetd-cve...
1•paimapi•13m ago•0 comments

Republicans Aim to Shield Fossil Fuel Companies from Climate Lawsuits

https://insideclimatenews.org/news/15092026/congress-republicans-introduce-bills-protecting-fossi...
1•paimapi•14m ago•0 comments

Chinese Solar Panels Drop to 12 Cents a Watt, Rooftop Installs Surge Worldwide

https://oilprice.com/Alternative-Energy/Solar-Energy/Chinese-Solar-Panels-Drop-to-12-Cents-a-Watt...
1•martinpw•15m ago•1 comments

Steam Frame Review – PC Gamer

https://www.pcgamer.com/hardware/vr-hardware/valve-steam-frame-review/
1•evo_9•16m ago•0 comments

Show HN: Writeably cuts the waffle without losing your meaning or voice

https://writeably.com/write
1•si_164•18m ago•0 comments

iCloud backup – 5GB available, but I can't use it

2•timnetworks•19m ago•0 comments

Show HN: (alter)native-Linux-builder for Nix on Darwin

https://github.com/quinneden/alternative-linux-builder
2•qeden•19m ago•0 comments

Show HN: Breakdown: a daily game about guessing data distributions

https://breakdown.today
2•aberrantflux•21m ago•0 comments

Gemini 3.8 Live

https://ai.google.dev/gemini-api/docs/models/gemini-3.8-live
1•CoderLim110•23m ago•0 comments

Software Citations from Replication Files

https://recite.github.io/softverse/lookup/
2•neehao•25m ago•0 comments

One seeded bug, 26 AI agents: all passed the tests, all stayed broken

https://github.com/vyang472/five-bugs
3•vyang472•26m ago•0 comments

Show HN: Whop Video Downloader

https://chromewebstore.google.com/detail/whop-video-downloader/aijaloilljdgamclcoababimlnahoemm
1•qwikhost•26m ago•0 comments

Show HN: Review agent changes locally before pushing

https://github.com/marcparadise/reviewer
2•GrinningFool•35m ago•0 comments

Show HN: In-Browser WASM Engine – Analytical Queries in 0.25ms

https://mlegal-pwa-app.web.app
1•mlegal_tech•38m ago•0 comments

The Story of Fckgw-RHQQ2-Yxrkt-8TG6W-2B7Q8

https://twitter.com/davepl1968/status/2099883465256865923
1•hnburnsy•39m ago•0 comments

Photos show damage at U.S. positions caused by Iranian missile, drone attacks

https://www.cbsnews.com/news/new-photos-damage-u-s-kuwait-saudi-arabia-iran-drone-missile-attacks/
1•cwwc•40m ago•0 comments

Single Prompt Knowledge Graphs

https://app.corvic.ai/view/memory/88cf5889-0d85-409e-8b51-f621ad519b88
1•GG533•41m ago•0 comments

Khipu (Quipu) Field Guide

https://www.khipufieldguide.com/
1•SanjayMehta•42m ago•0 comments

Grandma disables a fiber optic drone

https://twitter.com/United24media/status/2099842961731142003
1•consumer451•45m ago•1 comments

Trump administration releases fifth batch of UFO files

https://www.space.news/2026-08-10-trump-administration-releases-fifth-batch-ufo-files.html
2•KinetiNode•47m ago•1 comments

Show HN: Thurbox – A tmux-based TUI and CLI for local AI agent orchestration

https://github.com/Thurbeen/thurbox
3•magicleturcrttm•49m ago•0 comments

We cut CDN metadata lookup latency by 91%

https://vercel.com/blog/how-we-cut-cdn-metadata-lookup-latency-by-91-percent
1•iamsyr•51m ago•0 comments

Artificial Intelligence, Quote Unquote

https://www.penny-arcade.com/news/post/2026/09/15/artificial-intelligence-quote-unquote
1•jkestner•51m ago•0 comments

The Death of "Link in Bio"

https://peachandcherry.com/blog/text-me
2•zyloquenstar•59m 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.