I’m a technical kinda guy, doing technical kinda stuff.

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Joined 10 months ago
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Cake day: September 27th, 2023

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  • But, critically, it’s not a fucking CAPACITIVE BUTTON, and I’ve never accidentally hit it once.

    Yeah. I use resume a fair bit because you can set it to the speed you want and if your cruising gets interrupted by a slow truck, or roadworks, or by passing through a town, you can just press it and the car will accelerate back up to the set speed. Not like a rocket, maybe a couple of km/hr per second.

    But still, like you say, easily-triggered capacitive buttons for critical functions, holy shit that is a bad idea.



  • Dave.toMovies@lemmy.worldThe Vehicles of Mad Max poster
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    2 days ago

    “Oh yeah, everyone else is fine, it’s just Australia that became a weird apocalyptic hellscape”

    That’s just Tuesday in Australia, really.

    I had a HQ panel van twenty-something years ago, and I miss it now. My parents had an XB GT when I was young which is the base vehicle for the V8 interceptor in the movie, they were iconic Australian muscle cars of the time.




  • What if I want to buy a cheese sandwich today with BTC?

    A cheese sandwich can remain the same fixed price in dollars for years, with only the relatively slow change in actual value due to inflation.

    I’ve seen BTC swing 10% in 24 hours. Does the cheese-sandwich-maker have to look up the rate this instant and calculate a spot price for me?

    Will they have more or less dollars at the end of the day, when they need to pay their bills and buy more cheese from their suppliers?

    “Just buy cheese from someone who takes BTC”, doesn’t help, it just kicks the can further down the road.

    “Just add a bit of a buffer in the price to take fluctuations into account”, means that I go buy a cheese sandwich with dollars from next door because it’s 50 cents cheaper for the same thing.

    As an investment vehicle, BTC is doing hot laps of the track (with occasional accidents), but until its volatility issues are sorted and it becomes “boring”, it’s not going anywhere as an actual currency.


  • that works how the article describes, where it will accelerate you to whatever the last cruise control speed was.

    That’s what the resume function does normally?

    That is:

    • You switch on and activate cruise control
    • You’ve tripped it while active by pressing the brake

    At this point cruise control is still “hot” and pressing resume will turn the cruise control back on, usually with a speed interlock so you can’t activate it at a dead stop.

    If the car has “one pedal driving” then inadvertent activation could be pretty surprising, and would require you to lift your foot off the accelerator and hit the brakes. Coupled with the rocket-ship acceleration of most EVs this could easily cause an accident I guess.


  • Webrings were themed though, so if your interest was cars, or cats, or ham radio, you could get on a webring for one of those topics and cycle through them.

    And it wasn’t all random, you could move left or right on the ring , or jump randomly. So a good webring manager could group sites together as you went around the ring as well.


  • Your rods and cones in your eye and the nerves that transmit the information to your brain have signalling limits, they can only fire so fast and they have a time to reset. It depends on lighting and what you’re focused on as well.

    Which is why film can get away with 24 frames per second because in a dark theatre and a bright screen 24 fps is enough to blur that signalling so that it looks like decent motion. Only thing cinematographers had to watch out for is large panning shots as our peripheral vision is tuned for more rapid response and we can see the juddering out of the corner of our eyes.

    I could see the 60Hz flicker of crt monitors back in the day if I had a larger monitor or was working next to someone with 60Hz. Not when I was directly looking at it, but when it was in my peripheral vision. The relatively tiny jump to 72Hz made things so much nicer for me.



  • Maybe mention the fact that this recent alarming jump is very likely due to us doing accidental geo-engineering for the last 80 years and we’ve only just stopped it.

    We finally banned sulfur-laden bunker fuel globally for shipping last year. Dirtiest fuel in the world basically, all the left over crud from refineries straight into your cargo ship’s engine. Sounds like a good environmental move but, oh shit, guess what? Those sulfur aerosols the ships were pumping into the atmosphere worldwide were actually keeping surface temperatures down.

    Climate scientists were shitting themselves over the temperature jump until someone made the connection. They’re still shitting themselves over it now, but at least it’s an explainable jump now.

    It’s proof that fairly “trivial” changes by humans can have measurable effects on climate.




  • You’re never going to live in a world where you’re allowed to fly without photo id amigo

    Move to a different country.

    Eg in Australia I can book a domestic ticket and have two interactions after that:

    • x-ray/security where they scan my carry on
    • boarding at the gate where they scan my pass.

    No photo ID - or any ID really - needed. Now there’s enough dribs and drabs of information when I book the ticket and etc etc that they can identify me, but there’s nothing stopping someone from booking a ticket for someone else under their name.



  • I end up having to play twenty questions with chatgpt. For example, I’ve been asking it for code examples for ffmpeg mpeg4 encoding with C++.

    It will happily spit out completely non-working code, where the core part - feeding image frames to the encoder - works, but it doesn’t initialise or tidy up the encoding afterwards.

    Until I say, “hey this code doesn’t seem to work and creates corrupted files”, and then it’s like, “oh yeah you also need to do a bunch of other stuff, just like this”. Repeat as it slowly adds more and more pieces until finally you end up with something that actually works.

    Or it will happily dream up function names or mix python and C functions, or will refer to older APIs even when I’ve specifically said “use API version x.y” and so on and so forth.

    If I didn’t know enough about the subject already, I’d never be able to tease out the answer. So in a sense it’s a mostly useful reference, but it can’t be relied on to actually and consistently provide a result because it’s all statistics and fuzzy text generation behind the scenes, not actual knowledge.