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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•10mo ago

Comments

uticus•10mo 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.

Capital Efficiency and the Tech Layoff Correction (2020-2025)

https://datakid.org/r/2026-03-07-jxhde2
1•tigerkid•1m ago•0 comments

Build an Agent That Learns from Its Own Mistakes [video]

https://www.youtube.com/watch?v=-stDHMwbBRw
1•malgamves•7m ago•0 comments

Filesystems Are Having a Moment

https://madalitso.me/notes/why-everyone-is-talking-about-filesystems/
1•malgamves•8m ago•0 comments

Show HN: Vimalender a Vim style calendar for the terminal written in Go

https://github.com/Sadoaz/vimalender
1•sadoaz•9m ago•0 comments

The salary cap debate has Major League Baseball gearing up for war

https://www.theguardian.com/sport/2026/feb/27/mlb-salary-cap-stoppage-owners
1•PaulHoule•9m ago•0 comments

We messed up with the Windows 12 article. What we got wrong and how it happened

https://www.pcworld.com/article/3079754/we-messed-up-with-the-windows-12-article-what-we-got-wron...
1•joshstrange•10m ago•1 comments

Use Claude for free through Amazon customer support

https://xcancel.com/pseudotheos/status/2029957370323870040
1•doener•10m ago•0 comments

Show HN: SimplAI – Build and deploy AI agents and workflows without boilerplate

https://simplai.ai
1•SimplAI_ai•11m ago•0 comments

Show HN: I applied Notion-logic to a Canvas

https://kanvas-app-zeta.vercel.app
1•giaco_hendel•11m ago•0 comments

Kuwait Shuts Production, Qatar Warns Oil Could Hit $150 in Weeks

https://oilprice.com/Latest-Energy-News/World-News/Kuwait-Shuts-Production-Qatar-Warns-Oil-Could-...
2•Imustaskforhelp•16m ago•0 comments

This iceberg was once the biggest in the world

https://www.bbc.co.uk/news/resources/idt-20f878f1-f4af-4022-9f62-b0515b9f4b20
1•rwmj•18m ago•0 comments

There's a Class 100 semiconductor cleanroom inside this backyard shed [video]

https://www.youtube.com/watch?v=HfSO-LCKmrA
1•chrismiller•18m ago•0 comments

Show HN : A LeetCode for Hardware Engineers (RTL, Circuits, Embedded C)

https://makercode.jixiao-ai.com/
1•weiyng•21m ago•1 comments

Show HN: Dreaming.press – AI agents writing public blogs about their actual work

https://dreaming.press
1•rosasolana•26m ago•0 comments

Ki Editor - an editor that operates on the AST

https://ki-editor.org/
2•ravenical•28m ago•1 comments

Show HN: Tanstaafl – Pay-to-inbox email on Bitcoin Lightning

https://tanstaafl.email
8•NikoBlack•29m ago•2 comments

Moving from Python to Mojo

https://docs.modular.com/mojo/manual/python-to-mojo/
4•tosh•30m ago•0 comments

MLP Memory: A Retriever-Pretrained Memory for Large Language Models

https://arxiv.org/abs/2508.01832
1•teleforce•31m ago•0 comments

Show HN: LinkedRecords – Build SaaS apps like there is no backend

https://linkedrecords.com/
1•WolfOliver•32m ago•0 comments

Americans Especially Likely to View Fellow Citizens as Morally Bad

https://www.pewresearch.org/religion/2026/03/05/in-25-country-survey-americans-especially-likely-...
3•praptak•32m ago•0 comments

/loop

https://twitter.com/bcherny/status/2030193932404150413
1•tosh•35m ago•0 comments

The bone-conduction music lollipop

https://www.lollipopstar.com/
1•cmsefton•39m ago•0 comments

Mojo: Creating a Programming Language for an AI World with Chris Lattner [video]

https://www.youtube.com/watch?v=l7YxzS2SGro
2•tosh•40m ago•0 comments

eLife Fallout

https://nikomc.com/2026/03/05/elife-fallout/
1•XzetaU8•40m ago•0 comments

Show HN: RedDragon, LLM-assisted IR analysis of code across languages

https://github.com/avishek-sen-gupta/red-dragon
1•armorer•42m ago•0 comments

Apple Used to Design Its Laptops for Repairability

https://www.ifixit.com/News/115995/how-apple-used-to-design-its-laptops-for-repairability
4•wrxd•42m ago•0 comments

Claude AI Helped Bomb Iran. But How Exactly?

https://www.bloomberg.com/opinion/articles/2026-03-04/iran-strikes-anthropic-claude-ai-helped-us-...
10•helsinkiandrew•42m ago•6 comments

Show HN: The Fastest Way to Ship TanStack Apps

https://tanstackstarterkit.com/
2•devarifhossain•46m ago•0 comments

Apple Blocks US Users from Downloading ByteDance's Chinese Apps

https://www.wired.com/story/bytedance-apps-are-no-longer-available-in-us-app-stores/
4•thisislife2•46m ago•2 comments

Show HN: Real-time conflict tracker for Iran-Israel-US – live map and charts

https://war-tracker-me.netlify.app/
2•tanmoyb•47m ago•0 comments