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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•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.

CrewAI in Python: Coordinating Teams of AI Agents

https://realpython.com/crewai-python/
1•inferhaven•5m ago•0 comments

Show HN: AI gateway open source integrated with cursor and open router

https://www.routerfuel.com/
1•U_Zargar•5m ago•0 comments

You can finally move passkeys between password managers

https://www.makeuseof.com/move-passkeys-between-password-managers/
1•petethomas•16m ago•0 comments

$20M+ in Microsoft bug bounties paid out in last 12 months

https://www.theregister.com/security/2026/08/04/ai-helps-microsoft-bug-hunters-chase-a-record-20m...
1•Gaishan•26m ago•0 comments

Gallium: Why the US Cannot Produce Precision Missiles and Fully-Functional F-35s

https://sonar21.com/the-galling-gallium-chokehold-why-the-us-cannot-produce-precision-missiles-an...
1•SanjayMehta•29m ago•0 comments

From your doorbell to your home network

https://adepts.of0x.cc/eufy-doorbell-hacking/
1•mmoogle•40m ago•0 comments

Any L1 crypto devs out there looking for a new challenge?

1•daniel-alexande•43m ago•0 comments

Virtual Mac on iPad

https://github.com/nfzerox/VirtualMacOniPad
3•tortilla•47m ago•1 comments

Bending Spoons to buy Airtable for $1.28B

https://techcrunch.com/2026/08/04/bending-spoons-to-buy-airtable-for-1-28b/
6•markerz•49m ago•0 comments

Show HN: Design cinematic mecha startup sequences in seconds

https://reactorcore.itch.io/ignition-mecha-startup-sequence-maker
1•wowinter15•50m ago•0 comments

CFPB supervisor warned staff of unpleasant fallout if they go too hard on firms

https://www.reuters.com/world/us-consumer-watchdog-supervisor-warned-staff-unpleasant-fallout-if-...
2•petethomas•50m ago•0 comments

A heat spike in March ruined pistachio pollination, decimating crops

https://www.fresnobee.com/news/california/central-valley/article316731801.html
3•littlexsparkee•50m ago•0 comments

Show HN: A terminal AI coding agent that compiles natively on Termux – no root

https://www.reddit.com/r/termux/s/FqS76rc2z3
2•tfeayush•51m ago•2 comments

Show HN: Merona – x402 settlement index (raw feeds overstate volume ~100x)

https://merona.io
2•merona_io•52m ago•0 comments

It looks like 'Big Short' investor Michael Burry nailed bet against chip stocks

https://www.businessinsider.com/big-short-michael-burry-ai-chip-stocks-soxx-nvidia-substack-2026-8
4•mapping365•53m ago•0 comments

AI-generated stories rated better quality than human-written ones, study finds

https://www.theguardian.com/technology/2026/aug/05/ai-generated-stories-rated-better-quality-than...
1•uxhacker•54m ago•0 comments

To Save Japan's Heritage Homes, People Are Shipping Them Across the World

https://www.nytimes.com/2026/07/31/realestate/japan-heritage-homes-kominka-preservation.html
1•decimalenough•54m ago•0 comments

Kilometer-high Saudi tower inches closer to world's tallest record

https://newatlas.com/architecture/jec-tower-august-update/
2•teleforce•56m ago•0 comments

Young South Korean investors are finding company in collective misery

https://www.businessinsider.com/young-south-korean-investors-humor-cope-kospi-stock-market-rout-2...
1•mapping365•1h ago•0 comments

Show HN: Misalignments when using AI for hacking

https://blog.vulnetic.ai/ai-misalignment-and-penetration-testing-e812194b67ca?sharedUserId=Vulnet...
3•danieltk76•1h ago•0 comments

A Lightweight Open-Source LLM Benchmark Tool – Compare Any Model on OpenRouter

https://cheikhhseck.medium.com/i-built-a-llm-benchmark-tool-and-tested-it-on-free-models-heres-wh...
4•cheikhdev•1h ago•0 comments

Zigbee vs. Matter over Thread:Understanding IoT Protocol Performance in Practice

https://arxiv.org/abs/2603.04221
13•teleforce•1h ago•4 comments

Bugtraq Is Back

https://lists.securityfocus.com/hyperkitty/list/bugtraq@securityfocus.com/thread/CHKLXLA7SJEWLDFH...
9•bashtoni•1h ago•2 comments

Spotted: Mac Studio with M3 Ultra 256GB RAM and M4 Max with 128GB RAM

https://gpuquicklist.com/blog/m3-ultra-256-and-m4-max-128
2•kristianp•1h ago•0 comments

Flowise Is Shutting Down

https://flowiseai.com/sunset
10•llmgraph•1h ago•3 comments

The Myth of the Food Desert

https://www.newyorker.com/magazine/2026/08/03/food-justice-undone-hanna-garth-book-review
3•delichon•1h ago•0 comments

US has used 'virtually all' of its long-range precision missiles during Iran war

https://www.reuters.com/world/us-has-used-virtually-all-its-long-range-precision-missiles-during-...
13•dataflow•1h ago•3 comments

Feynman's Office; the Last Blackboards [pdf]

https://aip.brightspotcdn.com/PTO.v42.i2.88_1.online.pdf
2•tylerdane•1h ago•1 comments

Eight Myths on Software Engineering and GenAI

https://queue.acm.org/detail.cfm?id=3807963
43•tchalla•1h ago•15 comments

White House excludes open models from framework to test advanced AI capabilities

https://www.axios.com/2026/08/04/trump-ai-framework-open-models
5•petethomas•1h ago•1 comments