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Start all of your commands with a comma

https://rhodesmill.org/brandon/2009/commands-with-comma/
65•theblazehen•2d ago•13 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
641•klaussilveira•13h ago•188 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
937•xnx•18h ago•549 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
35•helloplanets•4d ago•32 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
114•matheusalmeida•1d ago•28 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
13•kaonwarb•3d ago•14 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
45•videotopia•4d ago•1 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
223•isitcontent•13h ago•25 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
215•dmpetrov•13h ago•106 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
324•vecti•15h ago•142 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
376•ostacke•19h ago•94 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
481•todsacerdoti•21h ago•238 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
359•aktau•19h ago•181 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
280•eljojo•16h ago•167 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
407•lstoll•19h ago•274 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
17•jesperordrup•3h ago•10 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
86•quibono•4d ago•21 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
58•kmm•5d ago•4 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
28•romes•4d ago•3 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
248•i5heu•16h ago•193 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
14•bikenaga•3d ago•3 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
55•gfortaine•11h ago•22 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1061•cdrnsf•22h ago•438 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
180•limoce•3d ago•97 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
138•SerCe•9h ago•125 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
284•surprisetalk•3d ago•38 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
144•vmatsiiako•18h ago•65 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
70•phreda4•13h ago•14 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
29•gmays•8h ago•11 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
64•rescrv•21h ago•23 comments
Open in hackernews

We built a cloud GPU notebook that boots in seconds

https://modal.com/blog/notebooks-internals
91•birdculture•3mo ago

Comments

zkmon•3mo ago
When did booting time has become a problem to solve?
mcemilg•3mo ago
From my (just a user) perspective, GPUs are expensive, they shouldn't be left standing if they're not being used.
jack_tripper•3mo ago
I was there Gandalf, 3000 years ago, when people used folding@home to donate idle CPUs.
krige•3mo ago
and SETI@home too!
embedding-shape•3mo ago
> From my (just a user) perspective, GPUs are expensive, they shouldn't be left standing if they're not being used.

How much does a idling GPU actually take when there is no monitor attached and no activity on it? My monitor turns off after 10 minutes of inactivity or something, and at that point, I feel like the power draw should be really small (but haven't verified it myself).

ukblewis•3mo ago
I honestly can’t believe that the only top level comment right now is this kind of “I can’t be assed to read the linked article, I came just to shit on it” kinda comment
hrimfaxi•3mo ago
When did low-effort comments become acceptable here?
doctorpangloss•3mo ago
The problem to solve is low cost, secure multitenancy.
ukblewis•3mo ago
This looks awesome!
binaryturtle•3mo ago
I remember visiting a computer exhibition (CeBIT) in the very early 90s. In one booth they had some of the big Amiga systems (2000, I think) and at some point on of the booth's staff did the 3 finger salute (press 3 specific keys on the keyboard to force a reboot) on one of the machines. The machine was back up in what felt like an instant. I was amazed by that. They probably had setup the whole boot process via RAM (see "RAD" disk on the Amiga), but I hadn't any idea about that back in the days.

Still to this day I think this is how it should be. You want to switch ON your computer and it should be ready for use.

But what do we get? What feels like minutes of random waiting time. My Raspberry PI with Linux which probably eats 10 of those Amiga 2Ks for breakfast shifts through through a few 1000 lines of initialising output… my Mac which probably eats like 50 of those Amiga 2Ks for lunch… showing a slowly growing bar doing whatever… Why didn't this improve at all in the last 30 years?

vachina•3mo ago
Because we still carry data over coppers and wires.
davemp•3mo ago
Windows prioritize phoning home and data collection over UX. If you have a corporate install you’ll also have negligent EDP software killing your boot times.

You can get fast boot times on linux if you care to tweak things.

embedding-shape•3mo ago
> They probably had setup the whole boot process via RAM (see "RAD" disk on the Amiga), but I hadn't any idea about that back in the days.

> Still to this day I think this is how it should be. You want to switch ON your computer and it should be ready for use.

Don't we already kind of have this? It's setup to be dynamic, and we'd ended up calling it "sleep", but it basically does what you're talking about, but dynamically and optionally, basically chucking the entire state into RAM (or disk for "hibernate") then resumes from that when you wanna continue.

Personally I've avoided it for the longest of times because something always breaks or ends up wonky when you resumes, at least on my desktop. The PS5 and the Steam Deck handles this seemingly even with games running, so seems possible, and I know others who are using it, maybe Linux desktop is just lagging behind there a bit so I continue to properly shut down my computer every night.

sheepscreek•3mo ago
Macs on the other hand are extremely stable. In my 4 years of using my MacBook Pro M1 Max, I’ve only restarted during OS updates. There were maybe a handful instances where it froze and I forced restart. Other than that, I only put it to sleep every time and it works like a charm. I use it for heavy duty software development and experimentation with local models, so it’s even more surprising!
embedding-shape•3mo ago
The hardware Apple makes is incredible, bar none, which is why is such a shame the OS and application UX is absolutely horrible and continues to get worse with each iteration. If Apple would publicly support Linux efforts on Apple hardware I'd probably switch back in an instant. But until then, I guess I'll continue turning off my desktop at night, and waiting a whole of 15 seconds for the startup in the morning oh the horrors.
__mharrison__•3mo ago
Really? I tend to reboot a lot. OBS, monitors, USB hub all trend to flake out after a few days of sleeping.
vel0city•3mo ago
I'm using an M4 Macbook right now and I constantly have issues with USB devices (especially hubs) failing to work properly after sleep. Its very unpredictable too, I can't seem to make it happen.

Its actually kind of funny, because while people talk about how unreliable Bluetooth is, moving a few of those devices from USB to Bluetooth (like my trackball mouse) made the situation far more reliable. Sleep has been that bad.

Grazester•3mo ago
I have used Windows hibernate since Windows XP and never had an issue with devices after resuming Windows. Within recent years on Windows 10 I have gone months without a restart, only hibernating my pc. In the early days I used a custom built pc. In the later years(post 2005) I have only used laptops, mostly Dells with a sprinkling of Lenovos; if that matters.

I don't know why Windows now hides it from the power menu by default now.

embedding-shape•3mo ago
I think it's mostly us with lots of external gear (mostly audio related) that things get a bit wonky, and if you're running graphic-heavy applications that you're trying to resume at the same time. For example, Ableton for the longest of times couldn't handle resuming from hibernation for me, seems to work today (Windows 11), but still having the same issue with a running Houdini window, resuming from hibernation does something with the communication with the GPU (my hunch) and the window freezes when resuming.
threeducks•3mo ago
It's the OS. About 10 years ago, I had an Asus EeePC, which was an underpowered piece of trash with a 32 bit Intel Atom CPU, but it cold-booted in less than 3 seconds. And by "booted", I mean completely booted, i.e. not like Android, where you have to wait a few more minutes until all the background services settle and the UI stops lagging.

Unfortunately, the MeGoo OS was discontinued shortly after. https://en.wikipedia.org/wiki/MeeGo

Ylpertnodi•3mo ago
I still use my Eeepc.
actionfromafar•2mo ago
Mine broke after a decade, or I would use it too I think. Just so neat to bring everywhere, I even got used to code on that thing. Albeit it was the later model with more normal keys, the original 701 was not great to type on, not because of the size (I got used to it) but it was something about the layout which was weird.
dagmx•3mo ago
Because a modern OS is much higher fidelity and there’s limits to how fast all those components can load.

You may not care about the newer features , or think you don’t at the least, but there’s a limit to how fast they can be loaded.

More than just loaded, they’re also often checked for integrity as well.

darthShadow•3mo ago
Just curious, was something like https://github.com/containerd/stargz-snapshotter considered/evaluated before designing your own lazily-loaded container FS and if so, any pros/cons for the same?
hhthrowaway1230•3mo ago
Also curious! I was also wondering if criu frozen containers would help here. I.e. load the notebooks, snapshot them, and then restore them.
amitprasad•3mo ago
This is notoriously hard when you start to involve GPUs
amelius•3mo ago
Seconds ... how many?

I remember reading that if a webpage takes more than 4 seconds to load, 50% of users will have closed the page.

stronglikedan•3mo ago
> Seconds ... how many?

Right? Any process that eventually completes successfully takes seconds, even if it's a million of them.

hulitu•2mo ago
> Right? Any process that eventually completes successfully takes seconds, even if it's a million of them.

Nadella, is that you ? /s

htrp•3mo ago
is this the fruits of the jamsocket deal?