Father, Hacker (Information Security Professional), Open Source Software Developer, Inventor, and 3D printing enthusiast

  • 12 Posts
  • 170 Comments
Joined 1 year ago
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Cake day: June 23rd, 2023

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  • Surely they can’t all be this dumb.

    After a few decades following American politics you’ll realize that yes, yes they can all be that dumb.

    Just have a general conversation with your most conservative neighbors about basically anything and you’ll quickly learn that there’s nothing they don’t have an opinion on and their level of ignorance is… Impressive.

    Like, dude, you’re 60+ years old and you think hurricanes are a conspiracy‽ The point where they lost their mind was long ago.

    Sooner or later you can’t help but wonder if they ever had sanity or they just faked it long enough to have a career/survive until retirement.




  • Building your own keyboard is supposed to be fun. You do some research to figure out what you want. Maybe order some sample switches to try out, pick out a keycap set you like, and eventually settle on a kit.

    When you order your kit it’ll include a case, a top plate, and a circuit board. If you get one with hot swap sockets you will not have to solder anything. You can literally just press the switches in.

    Then when you’re done you screw everything together, put your keycaps on, and you have a working keyboard. Sometimes you have to flash the firmware as a final step but that’s not rocket science. You do not have to know how to program.




  • Just build your own keyboard. That’s what I did (and it turned out fantastic) 🤷

    Mice are much easier to deal with since there’s 500 million of them to choose from. Just pick a generic, no-name brand that doesn’t need drivers and you’re all set.

    Aside: Building a keyboard isn’t rocket science. It’s just a bit tedious (buy a kit). Unless you invent your own 3D printable keyboard switch and stabilizers from scratch then design an analog circuit board to work with them (also from scratch). Then it’s a bit more like rocket science 🤣








  • Rich people believe that no matter how rough the world gets they will be fine as long as they remain rich. History has shown repeatedly that this is a false assumption, demonstrating that the rich in America really are just as dumb as poor conservatives who get suckered into voting against their own interests every election.

    Also many of the absurdly wealthy are sociopaths and narcissists (because our economic system allows people like that to succeed by stepping on everyone else). To them, all that matters is how they look among their “in group.” So if they think they’ll look better by being a few billion richer they do whatever it takes to get there… No matter the long term consequences. Either to them or anyone else.




  • You had corruption with btrfs? Was this with a spinning disk or an SSD?

    I’ve been using btrfs for over a decade on several filesystems/machines and I’ve had my share of problems (mostly due to ignorance) but I’ve never encountered corruption. Mostly I just run out of disk space because I forgot to balance or the disk itself had an issue and I lost whatever it was that was stored in those blocks.

    I’ve had to repair a btrfs partition before due to who-knows-what back when it was new but it’s been over a decade since I’ve had an issue like that. I remember btrfs check --repair being totally useless back then haha. My memory on that event is fuzzy but I think I fixed whatever it was bitching about by remounting the filesystem with an extra option that forced it to recreate a cache of some sort. It ran for many years after that until the disk spun itself into oblivion.


  • I wouldn’t say, “repairing XFS is much easier.” Yeah, fsck -y with XFS is really all you have to do 99% of the time but also you’re much more likely to get corrupted stuff when you’re in that situation compared to say, btrfs which supports snapshotting and redundancy.

    Another problem with XFS is its lack of flexibility. By that I don’t mean, “you can configure it across any number of partitions on-the-fly in any number of (extreme) ways” (like you can with btrfs and zfs). I mean it doesn’t have very many options as to how it should deal with things like inodes (e.g. tail allocation). You can increase the total amount of space allowed for inode allocation but only when you create the filesystem and even then it has a (kind of absurdly) limited number that would surprise most folks here.

    As an example, with an XFS filesystem, in order to store 2 billion symlimks (each one takes an inode) you would need 1TiB of storage just for the inodes. Contrast that with something like btrfs with max_inline set to 2048 (the default) and 2 billion symlimks will take up a little less than 1GB (assuming a simplistic setup on at least a 50GB single partition).

    Learn more about btrfs inlining: https://btrfs.readthedocs.io/en/latest/Inline-files.html