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jfim

4,794 karma · joined January 30, 2013

I press buttons. More often than not, the right ones.

https://blog.jean-francois.im/about.html

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jfim··on Airline Demand Between Canada and United States Collapses, Down 70%+
Can you actually take a cab across a border? I've never tried, but I'd assume cab drivers wouldn't want to cross a border. I'm curious to see how that would work.
jfim··on U.S. national-security leaders included me in a group chat
Have you read the article? The author mentions this exact concern.
jfim··on Aiter: AI Tensor Engine for ROCm
That's not exactly unusual, for example pytorch has Python, C++, C, and Cuda.
jfim··on Google calls Gemma 3 the most powerful AI model you can run on one GPU
Makes sense, thanks for sharing! I'll take it your recommendation to not buy also includes the upcoming project digits box from Nvidia?
jfim··on EVs are starving states of tax money to fix potholes and build roads
It could if they make it so that the tax is also applied based on the miles driven whenever the car changes ownership or is disposed of at the end of its life. Cheating on the self reported mileage would only defer the tax, not avoid it.
jfim··on Next generation LEDs are cheap and sustainable
The apparent brightness is caused by the ratio of on/off and is called the duty cycle. 50% brightness would mean that half the time the light is on, and half the time the light is off.

If the cycling of the light on and off is done at say 10kHz it's perceived as a dim light.

jfim··on Google calls Gemma 3 the most powerful AI model you can run on one GPU
What's the recommended way to run LLMs these days?

Ollama seems to work with DeepSeek R1 with enough memory using an older CPU but it's around 1 token/second on my desktop.

jfim··on Claude can now search the web
It was much smaller and people wrote on Usenet to connect with one another, not to shout in the void while corporations hoover all the content.
jfim··on Half of Canadians favour joining EU
It would make more sense for Canada to have a free trade agreement like the EFTA, than joining the European Union. There's the CETA already, but it's still provisional after over seven years.
jfim··on Show HN: A personal YouTube frontend based on yt-dlp
That works, it makes it possible to watch the video now. :-)

The only thing that had me stumped was that to add a subscription one needs to press enter, I don't recall if that was the behavior before.

Appreciate all the changes!

jfim··on Show HN: A personal YouTube frontend based on yt-dlp
That's pretty great, just tried it. I'd have a few feature requests:

- Make it possible to delete downloaded videos

- Show more than just a few weeks worth of videos per channel. For example, if I look at @AndrejKarpathy I only see his latest two videos.

- Have a way to view a video at a reasonable size in between the small preview and full screen

- Add a way to download a single video without subscribing to a channel

Thanks for making it a Docker image, it's super easy to get it working with Docker compose!

jfim··on Finding Signal in the Noise: Machine Learning and the Markets (Jane Street)
> I like apples and I like being able to buy them any day of year, even out of season. The only reason I can do so is because there is an entire industry of people who manage the inventory, distribution, try to predict supply and demand, and take on a risk doing that.

In practice, if the availability of the apples you're eating is dependent on finance people, they're commodity grade, not specialty varieties.

I don't eat apples, but I'd rather have a good heirloom tomato from the farmer's market than the commodity grade stuff that's at the grocery store.

jfim··on Tesla created secret team to suppress driving range complaints (2023)
Out of curiosity, where do you get your oil change done?

The local mechanic here can do it the same day, and they're next to a restaurant. Last time I did an oil change and tire rotation I just grabbed lunch while they worked on it.

The dealership for my car is perpetually booked though, and my experience reflects what you mentioned.

jfim··on Cat-Eared Robots Are Waiting Tables in Japan's Restaurants
I'd argue that robo taxis are a bit different. I've had some pretty sketchy experiences with poor driving on ride shares, and some women prefer having a robo taxi to a human driven one for evening rides.

The only bad interactions I've had with restaurant staff was staff getting a bit irritated at ordering slowly.

jfim··on Establishment of the strategic Bitcoin reserve and US digital asset stockpile
That's interesting, it basically means that the coins that are seized are basically out of the market, increasing the value of the coins left in circulation. However, at some point the US government could start to liquidate a large position, causing a downward pressure on prices.

I wonder how large this stockpile is compared to the total number of coins in circulation.

jfim··on Laser-based device can scan almost any sample of gas and tell you what's in it
Oooh, so that's why the local recycling facility doesn't take black plastics. Thanks for sharing!
jfim··on Doge Is Putting Major Government Efficiency Projects at Risk
That's assuming that the expectation is that the government keeps the same services afterwards. It seems the strategy is closer to making services dysfunctional to the point where they're unsalvageable, then cut funding for them because they don't work.
jfim··on Skynet won and destroyed humanity
I believe the term hallucination comes from vision models, where the model would "hallucinate" an object where none exists.
jfim··on We're Charging Our Cars Wrong
If you can charge at home overnight, then your "tank" is full every morning. The logistics are a bit more complicated for long distance road trips though.
jfim··on Tesla protests gain momentum while the hate is dividing Tesla owners
I've been pretty happy with my plug in hybrid, you get the convenience of charging at home so most day to day miles are electric with no carbon emissions, but without having to worry about where to charge on road trips.
jfim··on I ate and reviewed every snack in our office kitchen
That's what I wish the tech companies had, a way to limit the free snacks. I'd much prefer to have to tap my badge and have the machine tell me that I exceeded 300 kcal in snacks today so no more.
jfim··on Floating nuclear power plants to be mass produced for US coastline
Mostly because nobody wants to have a nuclear power plant in their backyard. Putting it on a boat avoids having to deal with local opposition to the plant.
jfim··on The Death of Competition in American Elections
The problem with that is that there's x% of the voters that won't count, and parties would argue about the correct value of x interminably, especially if the value of x determines who is the winner of the election.

That can also end up like the "literacy tests" that were used to disenfranchise certain voters based on their skin color.

jfim··on Pee If You Want to Go Deeper (2021)
I wonder what kind of other jobs/occupations require having some kind of pee management system. Maybe astronauts?
jfim··on Show HN: OmniTools–A Self-Hosted Suite of Open Source Tools for Everyday Tasks
For a second I thought it was related to OmniGraffle and other Mac software, from https://www.omnigroup.com/
jfim··on Adding Mastodon Comments to Your Blog
I wonder how that scales. I'm sure it wouldn't matter too much for a small personal blog but I assume the mastodon server wouldn't be very happy if the API was queried at a high rate.
jfim··on It is not a compiler error (2017)
Or if one is using newly introduced language features or accelerated instruction sets.
jfim··on DOGE's only public ledger is riddled with mistakes
I fail to see how the cuts as being implemented actually make US citizens safer from Russia, Iran, China, and NK. Can you elaborate on how they do that?
jfim··on DigiKey's Tariff Resources
I believe the idea is to replace the internal revenue service (income taxes) by the external revenue service (tariffs). The tariffs are kind of a hidden sales tax, with the hidden drawback of making cross border manufacturing pretty painful. The auto industry is especially impacted by this, with parts crossing the US/Can/Mx borders pretty frequently.

I doubt this scheme would work, but from what I understand the rich typically prefer sale taxes to wealth/income taxes since they only consume a small fraction of their net worth in goods, preferring to invest (which wouldn't be taxed). They're also not regressive, meaning that poorer people would end up paying a larger portion of their income in taxes.

jfim··on Ray-Ban Meta glasses have sold 2M units, production to be increased
I wonder how that works. How would a LED know if it's covered by tape?
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