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Z8086: Rebuilding the 8086 from Original Microcode

https://nand2mario.github.io/posts/2025/z8086/
1•nand2mario•1m ago•0 comments

Listen to Mixtapes from Before

https://intertapes.net/
1•poniko•5m ago•0 comments

My First Impressions of MeshCore Off-Grid Messaging

https://mtlynch.io/first-impressions-of-meshcore/
1•mtlynch•7m ago•0 comments

I built a tool to restore old family photos without ruining them with AI

https://forevi.ai
1•poznerd•7m ago•1 comments

Designing Electronics That Works

https://nostarch.com/designingelectronics
1•0x54MUR41•7m ago•0 comments

Most LLM cost isn't compute – it's identity drift (110-cycle GPT-4o benchmark)

https://github.com/sigmastratum/documentation/blob/main/sigma-runtime/SR-EI-03/benchmark_report_S...
1•teugent•8m ago•1 comments

Show HN: PlanEat AI, an AI iOS app for weekly meal plans and smart grocery lists

1•franklinm1715•8m ago•0 comments

A Post-Incident Control Test for External AI Representation

https://zenodo.org/records/17921051
1•businessmate•9m ago•1 comments

اdifference gbps overview find answers

1•shahrtjany•10m ago•0 comments

Measuring Impact of Early-2025 AI on Experienced Open-Source Dev Productivity

https://arxiv.org/abs/2507.09089
1•vismit2000•11m ago•0 comments

Show HN: Lazy Demos

http://demoscope.app/lazy
1•admtal•12m ago•0 comments

AI-Driven Facial Recognition Leads to Innocent Man's Arrest (Bodycam Footage) [video]

https://www.youtube.com/watch?v=B9M4F_U1eEw
2•niczem•13m ago•1 comments

Annual Production of 1/72 (22mm) scale plastic soldiers, 1958-2025

https://plasticsoldierreview.com/ShowFeature.aspx?id=27
2•YeGoblynQueenne•14m ago•0 comments

Error-Handling and Locality

https://www.natemeyvis.com/error-handling-and-locality/
1•Theaetetus•15m ago•0 comments

Petition for David Sacks to Self-Deport

https://form.jotform.com/253464131055147
1•resters•15m ago•0 comments

Get found where people search today

https://kleonotus.com/
1•makenotesfast•18m ago•1 comments

Show HN: An early-warning system for SaaS churn (not another dashboard)

https://firstdistro.com
1•Jide_Lambo•19m ago•1 comments

A Practical Approach to Verifying Code at Scale

https://alignment.openai.com/scaling-code-verification/
1•gmays•21m ago•0 comments

Show HN: macOS tool to restore window layouts

https://github.com/zembutsu/tsubame
1•zembutsu•23m ago•0 comments

30 Years of <Br> Tags

https://www.artmann.co/articles/30-years-of-br-tags
2•FragrantRiver•30m ago•0 comments

Kyoto

https://github.com/stevepeak/kyoto
2•handfuloflight•31m ago•0 comments

Decision Support System for Wind Farm Maintenance Using Robotic Agents

https://www.mdpi.com/2571-5577/8/6/190
1•PaulHoule•31m ago•0 comments

Show HN: X-AnyLabeling – An open-source multimodal annotation ecosystem for CV

https://github.com/CVHub520/X-AnyLabeling
1•CVHub520•34m ago•0 comments

Penpot Docker Extension

https://www.ajeetraina.com/introducing-the-penpot-docker-extension-one-click-deployment-for-self-...
1•rainasajeet•35m ago•0 comments

Company Thinks It Can Power AI Data Centers with Supersonic Jet Engines

https://www.extremetech.com/science/this-company-thinks-it-can-power-ai-data-centers-with-superso...
1•vanburen•38m ago•0 comments

If AIs can feel pain, what is our responsibility towards them?

https://aeon.co/essays/if-ais-can-feel-pain-what-is-our-responsibility-towards-them
3•rwmj•42m ago•5 comments

Elon Musk's xAI Sues Apple and OpenAI over App Store Drama

https://mashable.com/article/elon-musk-xai-lawsuit-apple-openai
1•paulatreides•45m ago•1 comments

Ask HN: Build it yourself SWE blogs?

1•bawis•45m ago•1 comments

Original Apollo 11 Guidance Computer source code

https://github.com/chrislgarry/Apollo-11
3•Fiveplus•51m ago•0 comments

How Did the CIA Lose Nuclear Device?

https://www.nytimes.com/interactive/2025/12/13/world/asia/cia-nuclear-device-himalayas-nanda-devi...
1•Wonnk13•51m ago•1 comments
Open in hackernews

The Lobster Programming Language

https://strlen.com/lobster/
19•andsoitis•6mo ago

Comments

90s_dev•6mo ago
FYI this is not a PDF even though it looks like it. Took me a minute.

Also, why haven't we standardized a syntax yet? Seems like at this point we shouldn't be debating braces vs do/end vs indentation, and we should just settle.

> Lobster is a programming language that tries to combine the advantages of static typing and compile-time memory management with a very lightweight, friendly and terse syntax, by doing most of the heavy lifting for you.

That's... a non-sequitor? Syntax is interesting to discuss and think about it, but when I see "static typing and compile-time memory management", I want to jump right into knowing more about its implementatoin and usage. Does it use ref-counting? Is it embeddable like Lua? Does it have a VM or compile to machine code? etc.

90s_dev•6mo ago
> Reference Counting with cycle detection at exit, 95% of reference count ops removed at compile time thanks to lifetime analysis.

This is really clever. Why don't more languages do this? Also, is this the same analysis that does type checking? And does this technique make it unbearably slow?

Aardappel•6mo ago
No, this analysis is fairly linear.. the whole compiler is pretty fast.
90s_dev•6mo ago
> Choose between running directly using the convenient JIT, or compilation to C++ for extra speed.

C++ is an odd compilation target. Usually it's just C. I'd be curious to see what kind of C++ it emits, and whether the techniques it uses would be better exported as C++ libraries than a new language on top of C++.

zem•6mo ago
compiling to c++ has the possibility of interop with c++ libraries, without being tied to c++ as a language. that's really hard to do any other way.
Aardappel•6mo ago
All the VM runtime functions are written in C++, as are all of the built-in functionality and the engine it uses. To use C, either all of that needs to be rewritten in C, or there needs to be a clear layer between the two, but the API surface is fairly big.

It actually uses C for the JIT (libtcc), but the fact it has to go thru a layer is a source of slowness and complication.