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johanvts

656 karma · joined July 31, 2015

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johanvts··on I Built a 1 Petabyte Server from Scratch [video]
Cant respond to your EU tariff comment but just wanted to tell you that VAT and luxury tax applies to EU made products as well, so it doesn’t seem relevant to add when talking about tariffs.
johanvts··on San Francisco to offer free childcare to people making up to $230k
Sure, it does happen but it’s not the normal model. Every mother feels horrible and cries when they institutionalize their kids, western society is based on most people doing this regardless. It is not scalable to educate women for 20 years just to have them become stay at home moms, just as a single farmer today has 40.000 chickens etc.
johanvts··on San Francisco to offer free childcare to people making up to $230k
Two factors. 1. In an institution there are more kids/adult. 2. Child care is valued below average by society.

Combine these and it makes a lot of sense to trade a few below average valued workers for the release of many above average valued workers into the economy.

johanvts··on Org Mode syntax is one of the most reasonable markup languages for text (2017)
You cant even paste markdown into Slack, it’s embarrassing.
johanvts··on How Google got its groove back and edged ahead of OpenAI
> If an AI makes code that compiles and solves a problem it should have some value

Depends if the cost to weed out the new problems it introduces outweighs the value of the problems solved.

johanvts··on enclose.horse
I think it's NP hard, maybe from Sparsest Cut. But you could probably find the min-cut and then iterate by adding capacity on edges in the min cut until you find a cut of the right size. (if the desired cut-size is close to the min cut size at least).
johanvts··on Trump says Venezuela’s Maduro captured after strikes
The US spend years building the UN and the system of international law and it benefits a lot from it. The US is like 4% of the world population and 2% of the area, but dominates pretty much anything you care to measure. It is really not in US interest to overthrow the current system. Its wild that the main threat to international order is coming from the US. Not just this latests development, but the talk of annexing Canada and Greenland, the undermining WTO and WHO etc. Read Hobbes, even the strong do not benefit from “jungle law”.
johanvts··on Parental controls aren't for parents
So no smartphones?
johanvts··on Toys with the highest play-time and lowest clean-up-time
Buy the ‘classic’ line, the big boxes are great value also.
johanvts··on How I Left YouTube
> In the software engineering world, we exist on a ladder. We call this ”Leveling”.

That bubble is not the world, I exist outside the ladder and I am legion.

johanvts··on Ford kills the All-Electric F-150
Sure, trucks make sense on farms and elsewhere with bad roads. The issue in the US is that people use them in the city.
johanvts··on Ford kills the All-Electric F-150
Landscapers have trucks here too, but they look like this https://iveco.dk/shopping-varktojer/kampagner/MY24-IVECO-Dai...

For personal use, like you mention, people use a small trailer. You own one or borrow it freely from many places, hitch it to your car, haul dirt, and then detach it. No need to drive a truck everywhere because you need to haul some stuff once a month.

> But this idea that no normal person needs a pickup truck a dozen times a year is just weird.

Yet the US is the only country where office workers own trucks. The only real use of a F150 style truck is offroad hauling, which is not something most people have to regularly do.

johanvts··on Ford kills the All-Electric F-150
Why do you need a truck? Serious question, in europe professionals have a van, like the Ford e-transit, and if you just need to haul some stuff from your summerhouse sometimes you hitch a trailer to your car. Why do you need a truck? Couldn’t you buy an electric van instead?
johanvts··on CRISPR fungus: Protein-packed, sustainable, and tastes like meat
Thats about 45kg, I wish I had that average American backyard.
johanvts··on Mistral releases Devstral2 and Mistral Vibe CLI
It has a new “watch files” mode where you can work interactively. You just code normally but can send commands to the llm via a special string. Its a great way if interacting with LLMs, if only they where much faster.
johanvts··on Mistral releases Devstral2 and Mistral Vibe CLI
Did you try Aider?
johanvts··on Netflix to Acquire Warner Bros
They do compete on content. How many billions did Spotify spend on Joe Rogan? And it happens with music too, some bands moved away from Spotify in rage recently and at least one person switched to Tidal to keep listening to KGLW https://www.theguardian.com/music/2025/jul/26/king-gizzard-a...

That said, my interpretation is that bands don’t really make a lot of money from streaming, it’s more of a promotional platform for them so it makes sense to just be everywhere to be seen. This is not true for tv/films.

johanvts··on 1D Conway's Life glider found, 3.7B cells long
It’s technobabble https://youtu.be/RXJKdh1KZ0w
johanvts··on Accepting US car standards would risk European lives
The Americans didn’t get cheap cars, they just got very large cars which is obviously detrimental to anyone but perhaps the driver.
johanvts··on Accepting US car standards would risk European lives
It should be illegal, but I do think you might just be living close to some people who really love trucks. 5k is not a lot across Europe, popular models sell 10x that.
johanvts··on EU Council approves Chat Control mandate for negotiation with Parliament
Misleading title, the council approves their mandate for negotiations with parliament. It’s still a long way to go before it turns into law and I think it’s rather unpopular in parliament.
johanvts··on EU set to adopt ChatControl negotiating mandate tomorrow without discussion
The text was watered down, and hopefully it will not clear parliament in any meaningful way. As a dane I wonder if our social democrats are so gong-ho for law this to compensate for the fact that the former king maker in the party was recently jailed on pedophelia charges. But I think they just have a power fetisch.
johanvts··on Gaming on Linux has never been more approachable
There is one reason, anticheat, that at least was why i had to abandon bazzite for now. Otherwise i loved how easy it was to set up like a console for my kids to use without my help.
johanvts··on Gaming on Linux has never been more approachable
Anticheat is a big issue that nobody seems to mention. I had to go back to windows for online games and it’s my understanding that there are deep technical reasons why anticheat on linux can’t be done the same way as on windows.
johanvts··on Building a 2.5kWh battery from disposable vapes to power my workshop [video]
Sounds like it’s also not a hobby for people with neighbors.
johanvts··on Building a 2.5kWh battery from disposable vapes to power my workshop [video]
Fits well with William Gibson. The Turing-police will visit anybody who consumes more than 5 yearly vapes.
johanvts··on Ask HN: Where to begin with "modern" Emacs?
Get a kinesis advantage, you won’t regret it.
johanvts··on To be replaced by AI is a choice
Is this satire, because it reads like satire. If most dev work is replaced, and I think its a big if by now, clearly thousands will be out if a job, they cant all will themselfs into a senior management position. Besides, it would probably be easier to replace the managers with AI.
johanvts··on Magit Is Amazing
Its great for any git task. I think worktrees are often overlooked, magit makes it very fast to switch between worktrees. It’s great for debugging in two different commits in parallel and seeing exactly when some behavior differs.
johanvts··on Magit Is Amazing
The situation on windows is improved, not perfect but it is much better than it was.
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