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Joined 1 year ago
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Cake day: July 8th, 2023

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  • To actually answer your question, you need some kind of job scheduling service that manages the whole operation. Whether that’s SSM or Ansible or something else. With Ansible, you can set a parallel parameter that will say that you only update 3 or so at a time until they are all done. If one of those upgrades fails, then it will abort the process. There’s a parameter to make it die if any host fails, but I don’t recall it right now.


  • There used to be a saying that Intel had a vault where they paid out the next ten years of CPU tech, so when they invented something new they put it there so they could make profits and control the advancement.

    Now, I’m not sure which thing they got wrong, but if it was true, I think Intel was probably caught off guard by all the speculative execution security issues and the GPU revolution (blockchain and AI).







  • I think it’s worth saying that the head unit failing in this scenario is very disruptive for two reasons:

    First and foremost, the purpose of this journey in this car is to review the car. So if the head unit craps out, and he doesn’t make every effort to reboot it, and he mentions it in the review, he loses a lot of credibility from the users and industry folks. Could you imagine a review for a computer where it crashes or turns off, and the reviewer just says “welp, that’s all folks”?

    My second point is that he is navigating in an unfamiliar place to a charger for the car. If you’re coming from Tesla or AA/CarPlay, this is something you expect to work flawlessly. And it’s part of the review that’s worth discussing whether or not it works.

    In my opinion, even if he 100% knew where he was going, his behaviors are justified for a review.



  • With crypto, you hold your own money

    You own a cryptographic key that a bunch of strangers have decided points to a spot on a ledger. These strangers have no legal connection to you, but things have been working out pretty well so far because your incentives align.

    As a bunch of Ledger owners are finding out, there are reasons for FDIC insurance of banks and that reason is so that people don’t have to be exposed to the dangers of storing all their money under their mattresses. Everyone recommends getting your crypto into a hardwallet, but what happens when a Ledger update bricks it? Or the company decides to backdoor it to escrow your “private” keys? And what can you do with those hardwallet funds besides HODL? Can you imagine if every time you wanted to spend part of your dirty fiat savings, you had to expose all of it to danger to do so?


  • Because sometimes even criminals need to buy things that aren’t illegal, I guess. And the legitimate people who have those things don’t want to play games dealing with fake internet money.

    If I want to buy a jetski, the place I buy it from isn’t going to take crypto because the people that sell the parts for it don’t take crypto and the people who build it can’t pay for food in crypto.

    Crypto is only useful for rug pull scams, money laundering, and black-market transactions. It’s real innovation is undoing centuries of banking regulations so that people can learn the hard way why all those regulations exist.



  • Can you easily switch drives in your system? I’ll often do that on my computer because little m.2 SSDs are so darn cheap now. It’s easier and cheaper to pick up a little 64GB drive for one off projects than it is to do a proper backup and restore.

    Also, I’d just go with Tumbleweed. I don’t distro hop like I used to, but that’s because as everyone else is saying, most of the distros have gotten really good. Most of the time, my little projects are trying out specific features of a different distros. So I’ll just pop a new drive in, test drive it, then either switch back or not.