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Joined 1 year ago
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Cake day: June 4th, 2023

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  • lightrush@lemmy.catoLinux@lemmy.mlIs Systemd that bad afterall?
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    1 year ago
    1. Is the current SystemD rant derived from years ago (while they’ve improved a lot)?

    No it’s almost always been derived from people’s behinds.

    1. Should Linux community rant about bigger problems such as Wayland related things not ready for current needs of normies?

    Yes.

    Systemd is spectacular in many ways. Every modern OS has a process management system that can handle dependencies, schedule, manage restarts via policy and a lot more. Systemd is pretty sophisticated on that front. I’ve been able to get it to manage countless services in many environments with great success and few lines of code.


  • Yup. Tags are the solution, however it’s incomplete. It needs user-assignable weights. Otherwise all sorts of noise seeps through them.

    Another solution or additional one is to do it the way Lemmy does it. In Lemmy every post is added to a community. The community serves roughly the function of a tag. E.g. /c/Linux -> #Linux. Then from all the topics in /c/Linux, users up/down vote to get what everyone following #Linux wants to the top. When I look at #Linux in such an environment (sorting as top) I get the stuff that others found useful, while the noise is hidden away. Organic sort based on user votes per tag or collection of tags if you will.






  • lightrush@lemmy.catoTechnology@beehaw.orgIs Crypto Finally Dead?
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    1 year ago

    Trust is one of the most fundamental parts of any monetary system, so brute forcing hashes in this case is directly related to it.

    Bitcoin can easily serve the world on 100 Mac Minis. Probably even fewer. The fact that currently people beat themselves into burning ridiculous amounts of electricity to run Bitcoin nodes is a function of the profitability of doing that. If that profitability decreases, so will the electricity burned. If I remember correctly, the protocol is designed to reduce that reward over time and unless the dollar value of Bitcoin dramatically increases, the energy waste should decrease long term.

    A secondary point on energy consumption is how that of Bitcoin compares to the traditional financial transaction systems. I don’t have the numbers at the moment but last time I checked it wasn’t pretty for the latter.

    With all that said, if PoS is proven to be as robust as PoW, it would probably be adopted by systems currently on PoW, like Bitcoin.







  • Great stuff.

    Honestly, even if most folks from Reddit don’t stay, the ones that know will most likely stay. I’ve been here for a week and I know I will. In the worst case scenario it’ll turn out like Slashdot used to be. Frequented by knowledgable folks sharing News for nerds, stuff that matters. If that’s all we get in the end, it won’t be so bad. 👌

    But I think a lot more will stay.

    Anyway, good night!


  • Heavy agreement. Having seen how corporations host and treat data, it’s a clown show. Everyone knows noone can be held accountable beyond being fired and execs and shareholders know they can’t lose the money they already made. It’s certainly better than that in some places but that’s the baseline because those are the incentives.

    So should we update from Ubuntu 18.04 since it’s running out of support? Weeeell… we should but let’s write this feature first. It won’t be too bad if we run for a few months without security patches.

    That’s of course security patches by some random dudes, for the software written by the random dudes.

    🤦‍♂️🤦‍♀️🤦

    Anyway, what’s your instance?


  • I didn’t have the energy to write all that and what I woud have written would have been 90% the same so thank you! The parent doesn’t know how things actually are in corporations. Neither about hosting stability, nor data security, nor regulation, nor financial security, nor responsibility. Most of the concerns they had with the random dude are valid for any typical, in other words limited liability, corporation. And the big instances are not at all hosted by some random dude. You can’t run a big instance without sysadmin knowledge at the very least. The three I have looked into, lemmy.ca, lemmy.world and lemmy.ml, are all run by either software developers or system/database admins. At least two of them are also well funded which we can tell due to the transparent funding and available track record. Small non-profit teams and organizations have made much bigger contributions to my life and society than many big corporations. From Wikipedia, through Mozilla to all the outfits behind most open source software that literally runs the world. Two random dudes write the crypto for the security that nearly every corporation uses (OpenSSL). Anyways. I’m not writing this to change minds. Just expressing my thoughts and reaction. 🥲