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More tales about outages and numeric limits

https://rachelbythebay.com/w/2025/11/18/down/
19•todsacerdoti•5h ago

Comments

taeric•23m ago
I agree that hammering random things isn't where you should start. I do sadly have to admit that "just do something" is unreasonably effective. Which means if you have other things lined up, having teams that are somewhat randomly attacking things is probably going to see more success than you'd expect.
nonameiguess•16m ago
This didn't cause an outage, but I was endlessly amused about regression test failures caused by synthetic data when the Navy's maritime domain awareness switched over to a tip file format that embedded pngs of each ship detection into an xml file and had some limit I'll never remember on the maximum number of such tips it could fit into a single file.

It was actually a testament to the thoroughness with which the NRO regression tests its shit, but the complaint was that the simulated scan the program was running detections on crapped out after something like 30,000 detections, which is already more ships than the US Pacific Fleet and probably more ships than any foreign Navy has in every ocean on the planet, certainly more than will ever be contained in a single image.

But in case I'm being 1981 Bill Gates level naive here, they are in fact prepared for the eventuality of gigantic swarms of microships taking over the oceans because of that regression test.

Show HN: Wealthfolio 2.0- Open source investment tracker. Now Mobile and Docker

https://wealthfolio.app/?v=2.0
189•a-fadil•2h ago•70 comments

You can make PS2 games in JavaScript

https://jslegenddev.substack.com/p/you-can-now-make-ps2-games-in-javascript
106•tosh•2h ago•14 comments

Arduino published updated terms and conditions: no longer an open commons

https://www.molecularist.com/2025/11/did-qualcomm-kill-arduino-for-good.html
109•felineflock•3h ago•31 comments

We should all be using dependency cooldowns

https://blog.yossarian.net/2025/11/21/We-should-all-be-using-dependency-cooldowns
110•todsacerdoti•4h ago•95 comments

More tales about outages and numeric limits

https://rachelbythebay.com/w/2025/11/18/down/
19•todsacerdoti•5h ago•3 comments

Shop Sans is a typeface for curved text paths

https://www.futurefonts.com/hex/shop-sans
28•tobr•1w ago•9 comments

Building a Durable Execution Engine with SQLite

https://www.morling.dev/blog/building-durable-execution-engine-with-sqlite/
21•ingve•1d ago•4 comments

FAWK: LLMs can write a language interpreter

https://martin.janiczek.cz/2025/11/21/fawk-llms-can-write-a-language-interpreter.html
174•todsacerdoti•8h ago•147 comments

Helping Valve to Power Up Steam Devices

https://www.igalia.com/2025/11/helpingvalve.html
12•TingPing•1h ago•1 comments

Pivot Robotics (YC W24) Is Hiring for an Industrial Automation Hardware Engineer

https://www.ycombinator.com/companies/pivot-robotics/jobs/7xG9Dc6-mechanical-engineer-controls
1•vigneshrajmohan•2h ago

XBMC 4.0 for the Original Xbox

https://www.xbox-scene.info/articles/announcing-xbmc-40-for-the-original-xbox-r64/
77•zdw•3h ago•34 comments

Olmo 3: Charting a path through the model flow to lead open-source AI

https://allenai.org/blog/olmo3
317•mseri•12h ago•93 comments

Making a Small RPG

https://jslegenddev.substack.com/p/making-a-small-rpg
102•ibobev•5h ago•24 comments

Command Lines

https://www.wreflection.com/p/command-lines-ai-coding
21•nowflux•2h ago•2 comments

It's hard to build an oscillator

https://lcamtuf.substack.com/p/its-hard-to-build-an-oscillator
180•chmaynard•11h ago•69 comments

Scientists now know that bees can process time, a first in insects

https://www.cnn.com/2025/11/12/science/bees-visual-stimulus-study-scli-intl
158•Brajeshwar•6d ago•83 comments

How/why to sweep async tasks under a Postgres table

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3•ostler•45m ago•0 comments

The New AI Consciousness Paper

https://www.astralcodexten.com/p/the-new-ai-consciousness-paper
54•rbanffy•2h ago•94 comments

Homeschooling hits record numbers

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66•bilsbie•18h ago•118 comments

The Anatomy of the Least Squares Method, Part Two

https://thepalindrome.org/p/the-anatomy-of-the-least-squares-ab5
2•tzury•1w ago•0 comments

I converted a rotary phone into a meeting handset

https://www.stavros.io/posts/i-converted-a-rotary-phone-into-a-meeting-handset/
129•todsacerdoti•1w ago•63 comments

FizzBuzz with Cosines

https://susam.net/fizz-buzz-with-cosines.html
12•hprotagonist•1h ago•4 comments

Make product worse, get money

https://dynomight.net/worse/
28•zdw•3h ago•10 comments

How Cops Are Using Flock's ALPR Network to Surveil Protesters and Activists

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143•pseudalopex•1h ago•29 comments

My Favorite Math Problem

https://bytesauna.com/post/my-favorite-math-problem
46•mapehe•4d ago•34 comments

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16•dfworks•1d ago•8 comments

WebAssembly from the Ground Up

https://wasmgroundup.com/
225•gurjeet•6d ago•48 comments

Open Source and Local Code Mode MCP in Deno Sandboxes

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68•pmkelly4444•1w ago•25 comments

FEX-emu – Run x86 applications on ARM64 Linux devices

https://fex-emu.com/
257•open-paren•1w ago•112 comments

How a French judge was digitally cut off by the USA

https://www.heise.de/en/news/How-a-French-judge-was-digitally-cut-off-by-the-USA-11087561.html
280•i-con•7h ago•320 comments