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Joined 1 year ago
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Cake day: June 20th, 2023

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  • Oh, you mentioned you don’t want to keep a backup of the entire drive. That is fine, but absolutely back it up before starting the install.

    I would just boot a live Linux image and dd the entire device file onto some sort of storage. That way you can get a bit for bit copy of the drive that you can make it how it was before you touched it. When all is well, then you can ditch the backup. It wouldn’t be a bad idea to keep if the stuff is important. Storage devices do fail.




  • A swap partition is akin to the page file on Windows. The kernel will use it to move memory pages it doesn’t anticipate using in the near future to it so it can use that RAM for other things. It will also use it in a pinch when there isn’t enough RAM on the system. It isn’t strictly necessary, but it can prevent programs from crashing at a huge performance penalty. It is necessary if you want to use sleep or hibernate or whatever it’s called when it is powered off physically but resumes what you were doing instead of booting when you power it back on. That takes as much swap as you have RAM at minimum. If you want that, a good rule of thumb is 1.5 times physical RAM.

    I have servers I administer for my job that have over 100GB of RAM with very little swap, like 4GB. The applications and machine are tuned and sized so the physical RAM is at ~85% and swap is barely used. The swap is mainly for non application stuff like IDS agent, backup agent, monitoring agent, etc.

    If swap becomes a problem, you can adjust the kernel vm.swappiness parameter as needed. It might take some trial and error to get it right.

    Source: I’ve been working with Linux professionally for almost 20 years now.









  • Villagers are human like mobs you trade with. Emeralds are used as a currency. Most fletchers buy sticks from you. The more you do business with a villager, the more trade options they have. High level fisherman buy a boat (5 wooden planks) for one emeralds.

    Tool smiths start selling high quality enchanted iron and diamond tools once they are mid level. Enchantments do things like increase durability (unbreaking), improve speed (efficiency), and many other upgrades. Once you have a tool smith that sells say diamond axes, anything else is pointless to keep beyond an emergency backup. Cost isn’t a factor because the aforementioned selling of sticks and boats mean emeralds are a cheap and renewable resource.




  • This comment needs more attention. Sometimes I wash Lemmy had awards like Reddit to make important things visible.

    Never would be allowing someone to scream racial slurs and ignoring it. Rarely and sometimes should be replaced with “it depends”. Always probably means the same thing as sometimes since you aren’t going to shout down a good speaker that you agree with. The whole survey doesn’t make sense when you stop to think about it.


  • That’s not woke, that’s blackmail.

    That’s worse. That sort of shit turns ignorant and gullible people anti-LGBT and makes their already difficult lives even harder.

    who need a cause to give her their miserable lives purpose

    Tell them to fight global warming. It is the problem that makes all other problems all but irrelevant in comparison.




  • You may be right in that using nukes was the wrong call. IMO, it seems like it was the best of bad options.

    Saying there is no excuse and you disagree with something are two different things. The phrase “no excuse” is saying you think it is objectively wrong in a way that sounds like it isn’t just your opinion. I don’t think you mean it that way, I’m just explaining why I really don’t like that phrase.

    As bad as the nukes were, the conventional bombing of Tokyo was probably worse. Over 100k civilians were killed with 1,000,000+ left homeless.



  • neanderthal@lemmy.worldtoRisa@startrek.websiteSisko was kind of crazy...
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    1 year ago

    Sisko is my favorite. I don’t think it was going off the deep end as much as using the same strategy the US used by nuking Japan. Japan had no chance at that point and continuing conventional war would have been more costly in terms of lives lost and property damage. Using nukes crushed any hope they had of continuing the war and have their prideful government an out that preserves their ego.

    In DS9, it sent the message that the federation is can and will annihilate the dominion to defend themselves and the god complex of the changelings was pure delusion.