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Commodore 64 released September 1, 1982

https://dfarq.homeip.net/commodore-64-released-september-1-1982/
180•giuliomagnifico•4h ago•87 comments

HomeOS – A self-hosted family dashboard for a kitchen touchscreen

https://github.com/danialkhilji/HomeOS
13•danialkhilji•18m ago•6 comments

A Small Telescope That Surprised Me

https://adfr.io/thoughts/20260831_a_small_telescope_that_surprised_me/
30•speckx•22h ago•8 comments

Claude Fable 5.1 and Claude Mythos 5.1

https://www.anthropic.com/claude-fable-and-mythos-5-1
1319•denysvitali•19h ago•1252 comments

The Emergent Symbolic Structure of Artificial Neural Networks

https://arxiv.org/abs/2608.29530
203•schmuhblaster•9h ago•67 comments

The Lost Art of Carrying Loads

https://www.carryology.com/insights/the-lost-art-of-carrying-loads/
12•surprisetalk•2d ago•4 comments

A Note from LWN

https://lwn.net/Articles/1090585/
3•rwky•6m ago•0 comments

Quasar 438B: Europe's Leading AI Model

https://multiversecomputing.com/resources/introducing-quasar-438b-europe-s-leading-ai-model
66•amunozo•3h ago•47 comments

Move in C++ without a std:move

https://andreasfertig.com/blog/2026/09/move-in-cpp-without-a-stdmove/
20•dalvrosa•1d ago•11 comments

You Know Who Hates AI? Insurance Claims Adjusters

https://www.wired.com/story/insurance-claims-adjusters-really-hate-ai/
78•joozio•2d ago•42 comments

How accurate have Ed Zitron's AI skeptic predictions been?

https://danluu.com/zitron/
786•jatins•18h ago•869 comments

It's OK to hardcode feature flags (2025)

https://code.mendhak.com/hardcode-feature-flags/
35•biscuits1•2h ago•20 comments

Fine, I'll build my own text editor

https://dbushell.com/2026/09/01/text-editor/
182•Alephinitesimal•20h ago•169 comments

FBI Probes Service Selling 153M+ Drivers Licenses

https://krebsonsecurity.com/2026/09/fbi-probes-service-selling-153m-drivers-licenses/
296•tatersolid•14h ago•160 comments

Telli (YC F24) is hiring engineers and designers [Berlin, on-site]

https://careers.telli.com/
1•sebselassie•4h ago

Sweden pauses Denmark power cable over EU grid rules

https://www.nordiskpost.com/2026/05/08/sweden-power-cable-dispute-freezes-link-to-denmark/
41•leonidasrup•4h ago•32 comments

Banca Etica Suspends A/I's Account While Condemning the Sanctions Behind It

https://sabot.media/post/banca-etica-statement-english
15•rendx•3h ago•4 comments

Ending my elixir exploratory writing

https://lucassifoni.info/blog/the-end-of-this-elixir-log/
11•ffin•1h ago•0 comments

Open Battery Information

https://github.com/mnh-jansson/open-battery-information
30•toomuchtodo•3d ago•10 comments

Introducing Ad Blocker for Firefox on iOS

https://blog.mozilla.org/en/firefox/ad-blocker-on-ios/
531•HieronymusBosch•23h ago•169 comments

Sonic Pi

https://sonic-pi.net/
211•Bluestein•4d ago•46 comments

Show HN: Weedout – Safari extension that hides YouTube AI-labeled videos

https://masteranza.github.io/weedout/
162•masteranza•15h ago•72 comments

Praearcturus gigas: giant scorpion from Lower Devonian (Lochkovian) of Britain

https://onlinelibrary.wiley.com/doi/10.1111/pala.70064
4•bryanrasmussen•23h ago•2 comments

WebFPGA (2019)

https://webfpga.io/
94•gurjeet•9h ago•34 comments

Launch HN: Nori Robotics (YC S26) – A low-cost humanoid robot for development

https://www.norirobotics.com/
185•AntonioLi•19h ago•60 comments

Why are there no flow batteries with symmetric ferrocyanide electrolytes?

https://chemisting.com/2026/09/02/why-are-there-no-flow-batteries-with-symmetric-ferrocyanide-ele...
17•DamonHD•2h ago•2 comments

The efficient frontier of LLM inference

https://www.baseten.co/blog/the-efficient-frontier-of-llm-inference/
136•philipkiely•13h ago•38 comments

Bugs happen: The easy way to compare solo PQ to ECC+PQ

https://blog.cr.yp.to/20260704-bugs.html
9•zdw•15h ago•2 comments

Movie Scene Map – 13,312 films, series, games, anime and manga

https://moviescenemap.com/
293•Flightmussy•20h ago•38 comments

Ambient CSS v3 – Blender meets CSS

https://ambientcss.vercel.app/
291•kikkupico•21h ago•85 comments
Open in hackernews

Why can't you combine .tar.gz files with cat?

https://alexwlchan.net/2026/cat-confusion/
8•surprisetalk•1d ago

Comments

Inityx•1h ago
Nothing says "handwritten" quite like omnipresent groups of 3 bullet points, all with bolded item headers.
jraph•57m ago
useless dashes at the middle of sentences maybe?
MayeulC•55m ago
Yes, this could have been a 5-sentence PSA. I found the article hard to read, with comparatively little content for the length.
sevg•42m ago
Absolutely.

> My mistake was trying to combine .tar.gz files using cat. gzip plays ball, but tar throws a strop.

> gzip happily combines the compressed members into a single stream, but when tar tries to read the decompressed stream, it finds the first archive’s EOF marker and stops reading.

> gzip would be happy to carry on, but tar has given up.

There was no reason to say this three times consecutively. But when an AI wrote the blog post for you then this is the level of quality HN readers have to put up with.

tempfile•49m ago
Does it actually say anywhere that the article is handwritten?
mcapodici•1h ago
cat is only for concatenation so it won't combine e.g. XML files, images, zip files etc. unless those files can just be splatted together.
voidUpdate•58m ago
which .gz files can, according to the article, but the un-gzipped file contains an eof in the middle for the tape archive, so it stops reading early
edelbitter•50m ago
Even worse with initcpio and linux kernel decompression choices: You can mix them, and it works.. sometimes.
pmontra•48m ago
Of course you can tar the original tar.gz files in one pass without extracting anything. You keep the boundaries between the source tar.gz but maybe that's not important. You probably won't gzip the output because there is very little to gain anymore.

But if you want to merge those tar.gz, yes, you have to ungzip them and gzip the final tar. More CPU.

M95D•45m ago
Oh! I can cat multiple gzip files? Could I do that with "btrfs send | gzip" files?