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Joined 1 year ago
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Cake day: June 23rd, 2023

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  • Speaking of slot machines, every slot machine, electronic poker machine, etc. are just state machines that operate based on a stream of random numbers fed into them by another device.

    The random number generators (RNG’s) used for gaming are highly regulated (at least here in the US) and only a small handful of companies make them. They have to be certified for use by organizations like The Nevada Gaming Control Board. RNGs have to be secured so only NGC officials and other key people can access them. If they are opened unexpectedly or otherwise tampered with then they need to go into lockdown and stop generating numbers until an official resets it.

    The RNGs also need to be able to replay sequences of numbers on demand. If the same sequence of numbers are fed into a game and the user plays the same way then the result of the game should be 100% identical each time.









  • ‘21 Model Y long range. Overall it drives well, and the supercharger network is really nice. We took it on a trip up & down a good portion of the east coast last year and never had any issues charging it. We have a couple 30 lb dogs that love going for rides, so things like dog mode are really nice as well.

    Things I really do not like:

    • The reliance on cameras for all sorts of features like auto high beams and auto wipers on top of traffic aware cruise control (aka autopilot) (and full self driving, if you have it). I regularly have the wipers go off on clear, sunny days. The auto high beams are so unreliable I don’t use them, and that means no autopilot at night. I have no faith in even trying out FSD because of how glitchy everything else is.
    • The minimal use of physical controls. I have to take my eyes off the road just to switch wiper speed/mode.
    • Software updates have, more than once, changed my settings for things like autopilot without warning, and I’ve only discovered it when driving and turning autopilot on.
    • The maps have lots of routing issues. It shows roads in my neighborhood that don’t yet exist (new development under construction), regularly routes me wrong ways (there’s a left turn near my home that it thinks it can’t take so it tries to route me two sides if a triangle as a result), and on our road trip we found a stretch of highway that it thought it couldn’t drive on and kept trying to route us along side streets. And there’s no way I know to report these issues so they can be fixed. Apps like Waze make that trivial.

    Pretty much all of these are reasons why I refuse to even try FSD and discourage others from using it. About the only way I’ll give it another chance is if a truly independent third party tests it and says all these issues have been resolved.


  • I admit I own a Tesla. Given all the recent erratic behavior:

    • Not only will I not recommend Teslas to anybody who might ask about it, I will warn them to look at company & CEO behavior over the years, and actively discourage others from buying one.
    • When the time comes, I will not be replacing my current car with another Tesla. I will still likely go with an EV, but by then there should be significantly more good (better) options available.

    About the only way I’ll change either of these will be for Elon to step down and completely remove himself from any control over Tesla. But I don’t see that happening and I certainly won’t be holding my breath.




  • IphtashuFitz@lemmy.worldtoProgrammer Humor@lemmy.mldo as i say...
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    10 months ago

    Many years ago I had to try to debug a memory manager written by a really talented software engineer, with an interesting take on naming things…

    • He referred to blocks of memory as “cookies”.

    • He had a temporary variable named “handy” because it was handy to have around.

    • He had a second temporary variable that referenced the first one that he called “son_of_handy”.

    • If corruption was detected in a block of memory then it would set the flag “shit_cookie_corrupt”.

    • If too many cookies were corrupt then the system would halt by calling the function “oh_shit_oh_shit_oh_shit”.






  • IphtashuFitz@lemmy.worldtoPrivacy@lemmy.mlSchool Spyware
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    11 months ago

    It’s a laptop owned by your school, so they can install spyware if they want to. More importantly the school likely has policies against removing or otherwise tampering with it. You would be wise to find out what they will do if you violate this policy. It could be anything from a slap on the wrist to expulsion.

    Any decent IT department will eventually figure out if you disable it. They’ll know fairly quickly if it stops “phoning in” if the spyware is any good.


  • My wife once got a ticket in Boston for an expired meter. The meter was labeled as being in effect until 6pm. The ticket was issued at around 6:30.

    When she went to fight it the traffic judge was adamant that she should know all meters in the city are enforced until 8pm. He let it go but warned her not to do it again.

    A few weeks later she ran into one of the parking enforcement people who said that they know a handful of meters are labeled wrong, but despite reporting them nothing ever happens. He said they do try to be lenient and ignore cars parked in those spots between 6pm and 8pm but sometimes they’re just so frazzled from the day that they forget…