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Shield: A 118M model for detecting prompt injections and jailbreaks

https://huggingface.co/ZeroLeaks/shield-small
1•lucknite•2m ago•0 comments

ChatGPT Dot Avatars

https://github.com/blairjordan/codachi
1•bearware•3m ago•1 comments

When AI Starts Writing Systems Code

https://www.coreauto.com/blog/when-ai-starts-writing-systems-code
1•zakariaelhjouji•4m ago•0 comments

Tinfoil private AI chat adds TEE-side content scanning

https://tinfoil.sh/blog/2026-09-14-safety-without-compromising-privacy
1•lukewarm707•5m ago•0 comments

Show HN: Mu Online (2003 MMORPG) playable in the browser, no download

https://mu.mormon.garden
1•mormonnegro•7m ago•0 comments

Demystifying Tufte's data-ink ratio – Tufte's Razor

https://tuftesrazor.scienceux.org/
1•s4074433•8m ago•0 comments

Amiga Workbench 1.x and the Multimedia Revolution – GUI Wonderland

https://blisscast.wordpress.com/2025/04/22/amiga-workbench-gui-wonderland-8/
2•blisscast•10m ago•1 comments

We need to deobligate humans from reading generated content

1•retetr•10m ago•0 comments

NHL's 'Hot for Hockey' Campaign Misses What Women Fans Want

https://www.cosmopolitan.com/entertainment/books/a73964112/nhl-hot-for-hockey-campaign/
1•rdmuser•15m ago•0 comments

'Winning AI'

https://www.netmeister.org/blog/winning-ai.html
1•CqtGLRGcukpy•15m ago•0 comments

Free site for reading and comparing religious texts

https://syngrafi.vercel.app/
1•tiernanlind•17m ago•0 comments

Show HN: S3-Accelerator

https://github.com/danthegoodman1/s3-accelerator
1•dangoodmanUT•17m ago•0 comments

San Francisco's car crime has plunged. How much credit does Flock deserve?

https://www.npr.org/sections/planet-money/2026/10/02/g-s1-146060/san-franciscos-car-crime-has-plu...
2•JumpCrisscross•19m ago•0 comments

PL research is dead, the age of PL exploration is just beginning

https://kirancodes.me/posts/log-end-of-pl.html
1•gopiandcode•23m ago•0 comments

Suffix Cache Reuse Explained

https://wai-org.com/blog/clm/
1•vinhnx•26m ago•0 comments

Two Kinds of SQL Query Builders

https://mechanicalrabbit.github.io/FunSQL.jl/stable/two-kinds-of-sql-query-builders/
1•vinhnx•26m ago•0 comments

Action FX: Fun classic cartoonists marks to animate page elements

https://github.com/hntw/action-fx
1•hownottowrite•29m ago•0 comments

Grace's Training

https://grace.training/
1•owl_vision•36m ago•0 comments

Show HN: Television – an open source GUI for your agent harness

https://television.run/
5•stlhood•38m ago•1 comments

My Cup of Coffee versus Your Subscription Cost

https://thisismylast.bearblog.dev/my-cup-of-coffee-versus-your-subscription-cost/
2•hackerbeat•38m ago•0 comments

PTXBench: Benchmarking and Adapting LLMs for GPU Kernel Optimization

https://arxiv.org/abs/2608.17379
2•matt_d•42m ago•0 comments

Building Your Own Product Factory to Your Taste

https://codebastard.dev/from-context-engineering-to-harness-engineering-building-your-own-product...
1•codebastard•42m ago•0 comments

Shut up and take our money: Amazon plows $1B into quashing datacenter dissent

https://www.theregister.com/systems/2026/10/02/shut-up-and-take-our-money-amazon-plows-1b-into-qu...
5•joebuckwilliams•42m ago•0 comments

<input type="password" maxlength="20"> prevents me from logging into Vanguard

https://tanin.nanakorn.com/input-type-password-maxlength-20-is-considered-harmful-and-why-i-could...
40•tanin•45m ago•58 comments

Humanoid robots destroy themselves after being decommissioned

https://www.the-independent.com/tech/robot-suicide-humanoid-death-figure-b3060486.html
1•ColinWright•45m ago•0 comments

AI Cracks 217-Year-Old Napoleonic Cipher in 6 Hours,Revealing PreWar Deployments

https://finance.biggo.com/news/0e4a6995-1f3d-497b-9291-ad8cfdbb7b58
1•initramfs•45m ago•0 comments

Show HN: Reddix – an open-source Reddit / X / Partiful

https://reddix.co/
1•codyzazulak1•48m ago•0 comments

Show HN: Kosh – Give your bookmarks a shape worth keeping

https://chromewebstore.google.com/detail/kosh-bookmark-manager/meldjdfnfgefeoegccphimkmgmeamcce
1•havu12•49m ago•0 comments

You cannot align an organization one agent at a time

https://www.siliconcontinent.com/p/openai-thought-it-was-testing-agents
1•abdelhousni•54m ago•0 comments

Show HN: Interview Basecamp – prep from a role or a job description

https://www.interviewbasecamp.com/
1•balkrishnajha•55m 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.