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jeffrallen

3,141 karma · joined April 3, 2018

Feel free to ask me questions at jra@nella.org.

[ my public key: https://keybase.io/jeffallen; my proof: https://keybase.io/jeffallen/sigs/nJfLchP35rFv8zuKLYFh5_kfjbSm6ASYkWc2XqiWc64 ]

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jeffrallen··on AI-generated videos to maximally drive a target brain region
Progress, but towards what?
jeffrallen··on No leap second will be introduced at the end of December 2026
Farage is such an ass, the King should make him feed donkeys or something.
jeffrallen··on China sentences official to death for taking $325M in bribes
Ooh, now do USA.
jeffrallen··on US residents angry datacenters 'shoved down our throats' are recalling officials
Only open loop systems, the dumbest loop systems.
jeffrallen··on US residents angry datacenters 'shoved down our throats' are recalling officials
We should all keep in mind that foreign interests may be astroturfing right here on HN.
jeffrallen··on After 12 years of being a customer, Uber is dumping PagerDuty
I'm a happy PagerDuty customer, but also in the 90's we just did stuff like that with some she'll scripts. It's not rocket science, if you don't care about a bunch of metrics, etc.

So, I wonder if this is an instance of the agentic coding SaaS-pocalypse.

jeffrallen··on Microsoft Needs Windows Lite
No feature updates sounds like a feature these days. It's why I use a crappy old Debian install too.
jeffrallen··on The fight against data centers has nothing to do with data centers
Refreshing honesty from the billionaire class.

Not that being a billionaire is particularly classy.

jeffrallen··on Honesty gets Emacs patch rejected
Absolutism is absolutely terrible. Open source projects that cannot adapt to the times will be replaced by those which can.
jeffrallen··on The early hiring funnel is now breaking on both ends
I'm recruiting for apprentices right now. By definition, they have almost nothing to put on their CVs, and thus their CVs are more or less identical, or rather all of them have almost zero signal.

We took a chance on a flash recruiting session our canton organized. 35 interviews in 2 hr 15 mins. Crazy. But excellent signal, because if you are looking for it, and give the candidate a hint to show it ("tell me a story about how you solved a computer problem for your self/friend/family/club"), you can find the candidates with a spark. And I would not have detected it from their CVs or cover letter alone.

More human connection. Less machines. There, I fixed it for you.

jeffrallen··on Microsoft turns to AWS as GitHub faces AI capacity crunch
Yes. This happened.
jeffrallen··on Microsoft turns to AWS as GitHub faces AI capacity crunch
In the early 2000's they did the same dumb thing to WebTV: forced a move from Solaris to Windows, that completely wrecked the engineering team's velocity and motivation.
jeffrallen··on Ask HN: Has anyone replaced Claude/GPT with a local model for daily coding?
I use Qwen 3.6 on a remote GPU that my work offers. Works fine. Slow and steady, works hard, gets the job done. Probably better at diagnosing than making new code, but whatever.
jeffrallen··on Introduction to UEFI HTTP(s) Boot with QEMU/OVMF
Hey, I'd say "hire this guy", but we already did. This is an excellent write up of excellent work by an excellent colleague. Thanks yadutaf!
jeffrallen··on Doing nothing at work
I wanted to love this, but:

> Most incidents resolve on their own.

This is most definitely not true.

jeffrallen··on Fully autonomous drones have killed human soldiers for the first time
Dang, post needs a [2026] in the title, so people know this is from last century.
jeffrallen··on Buy a train, bridge or tracks from the Swiss Railway
Wait for it, wait for it... Click.

Aaaah.

jeffrallen··on Buy a train, bridge or tracks from the Swiss Railway
Swiss trains can, but while stopped.

There's a station on the main line that loads full sized cars with tanks on them onto little bougies that take them up into the mountains for training.

jeffrallen··on Switzerland wil have a referendum to cap population at 10M
Oui ! Et rostï gratuit pour tous !
jeffrallen··on Switzerland wil have a referendum to cap population at 10M
The initiative does not mention what. Because the initiative's sponsor are anti-migration.
jeffrallen··on Switzerland wil have a referendum to cap population at 10M
> don't know how to turn this into law

For one time, we can be grateful that the breakdown in direct democracy is gonna save us from an own goal.

jeffrallen··on How much do amd64 microarchitecture levels help in Go?
This is one of the clearest example of diminishing returns I've ever seen. It comes up everywhere.

I wonder if this is a natural law, or emergent behavior of complex systems?

jeffrallen··on Ask HN: What are tools you have made for yourself since the advent of AI?
- web scraper for events my wife and I would like for date night

- a stateless dashboard for work that collects from 6 other APIs

- a refactor of a huge function with 8-deep indentation into readable small functions

- a road trip game for my kids where you take photos of things from the car

jeffrallen··on MiMo-v2.5-Pro-UltraSpeed: 1T model with 1000 tokens per second
This is true for humans too. Lol
jeffrallen··on Ask HN: What was your "oh shit" moment with GenAI?
Yesterday I dumped some data in via ``` quotes and finished with a minimax question (e.g. "which rows that add up to 96 minimize the column called disk"). One shotted.

The day before I half diagnosed a cloud-init problem to the point I was tired and grumpy. I gave the AI a login on the instance showing the problem and it found it in a few minutes. All that was left was for me to write it up for the client to understand.

To me, it's a meta "oh shit" moment, where I realize I get so much small value from AI I don't want to live without it, despite the costs I'm aware of (and those I don't know about yet).

Just like a smartphone, 15 years ago.

jeffrallen··on An Ohio Valley 100k-watt FM signal is severed in broad daylight
It's not a theory. It's socialism and it works fine in Scandinavia, Switzerland, and a bunch of other places.
jeffrallen··on Gov.uk has replaced Stripe with Dutch provider Adyen
Good on em. Ayden rocks, and improves European sovereignty.
jeffrallen··on MAI-Code-1-Flash
MAI? Ma die, mai!

(gestures wildly while changing lanes in his Fiat 500)

jeffrallen··on I put a datacenter GPU in my gaming PC
Super interesting. I use data center GPUs at work, but I didn't know anything about this stuff.

I also use Qwen 3.7 27b at work and I agree with the author: it is perfectly capable of the jobs I give it.

jeffrallen··on Having your insulin pump die while you're on vacation
My aunt had her American Express die on vacation and they had a new one in her hands, in her hotel room, at 8 am the next morning.

Priorities. Sigh.

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