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InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)WA
Posts
12
Comments
276
Joined
2 yr. ago

  • A method I have not seen mentioned yet (for when you have an old precompiled version of an app):

    1. Identify the missing libs. You can run the program, but sometimes it's easier to use ldd
    2. Use your web browser to download the missing libs from Debian's repos (stable or older if need be). Unfortunately you often also have to grab their deps too.
    3. Extract the .debs
    4. Move all of the .so files into the same folder as the old program you are trying to run
    5. export LD_LIBRARY_PATH="$(pwd)"
    6. Now try running the app

    It often takes a bit of fiddling, but it's worked for me a few times and you only need to fetch the few libraries you are missing. For bigger things however it can be a dependency hell, you might as well use the distro's actual package manager inside a chroot.

    Note: You don't need to be using Debian as your host distro, I don't. As long as it's a glibc based distro you should be mostly fine (glibc is mostly backwards compatible)

  • My distro recently dropped support for gtk+2 (which I am fairly pissed about, since it’s the last good version of GTK+)

    Stuff like this completely throws the shared libraries idea in the bin. There are lots of benefits, sure, but none of them matter when your program won't even start.

    Please name and shame your distro. GTK2 is a core component of userspace for many users, just as important as glibc and bash. Maintaining it might be annoying, but it's the lesser of two evils.

    My distro (Void Linux) dropped support for qt4 a few years back. Now I'm running QUCS in wine. "win32 is the only stable ABI in Linux"

    (And yes you're right 2 is the last good version of GTK+. Gtk3 and 4 look and feel so much worse, they make me feel like I'm being punished.)

  • Lawful good: Please don't use 8P8C for anything other than 10/100/1000BASE* compatible protocols, especially on network devices. It's confusing.
    Chaotic good: Please don't use ethernet cable for anything other than ethernet compatible protocols, especially on ethernet devices.
    Lawful evil: That's a valid use of Cat5 cable.
    Chaotic evil: Let's talk about RS-485

    True neutral: Wires are just wires and standards are just standards. In a parallel dimensions, somewhere, cat5 is used for 8-phase delta mains power.

  • We already have memory wafers glued to our CPU wafers in the form of L3 cache. It's lower latency, higher throughput, up to a few hundred MiB in bigger models and can potentially be used without external RAM sticks (but I've not heard of using that feature outside of BIOS firmware early boot -- that's probably the only change we'll see). Sometimes it's DRAM, sometimes it's SRAM, its size varies quite a bit.

  • I would like a smaller phone, but they're aiming too cost-premium for me. To me "premium" would be decent custom ROM support and a replaceable battery; I don't care about flagship processors or holepunched screens.

    I wish them the best of luck :)

  • Look at the equipment! That's insane! It's probably 1 sim card -> 1 android radio chipset -> 1 antennae. ie equivalent to owning a pile of android phones.

    I looked "sim box" up and yes you can just buy this stuff.

    They have to know their target market is dodgy, you don't need physical phones/radios/sims for sending bulk SMS unless you are intentionally trying to look like individual mobile phones in order to bypass something (free unlimited SMS billing? spam detection?). There are online bulk sending companies and telecoms themselves provide service to them, no physical phones needed, all above board.

    Also they cost an arm and a leg. It would be cheaper to get a stack of cheap phones (but I guess you're paying for the automation of this spamming solution).

    Looking forward to seeing if there is a whirlpool topic about this article :D I wonder if some of the cheaper virtual mobile phone providers do this to piggy back cheap unlimited plans from other networks ;D

  • Sorry for the late reply, tied up. Thankyou for the photos.

    The Z-axis leadscrews look OK in the photos (nothing obviously wrong). That's a very clean and new printer.

    Q1. Is there any grease on those Z-axis leadscrews (tall metal spiral rods) or are they completely dry?

    Q2. If you force your printer to move up and down does it make unusual noises at some parts of its travel height? You can try typing thing g-code into your printer monitor software to make it move up and down:

     
        
    G0 Z100 F1000   (move to Z position 100mm.  You won't actually travel at 1000mm/minute, instead the printer will do whatever it's max is)
    G0 Z0 F1000    (move to Z position 0mm, ie nozzle touching the bed)
    
      

    You may need to home the axes first (G28)

    Q3. Are these screws on both sides properly tight? I think I might possibly see a gap under one, but it could also be an optical illusion from reflections.

  • The fact the lines are at the same height between different jobs suggests something is wrong with your Z axis. Can you post photos of your printer, including the Z rails and/or screws?

  • Aerodynamic drag increases with the square of speed. Other frictional losses might follow a similar pattern.

    Cars have other sources of inefficiency too (such as idle power consumption), so all cars have a different optimum speed for maximum range (which depends on wind speed, direction & temperature too).

  • Supply-side Jesus (short animation) is a brilliant take on trickle-down economics and circular arguments about why the successful are successful and the poor are poor.

    "Tax cuts will double our revenues and ensure that the empire never declines or falls!"

    "Should you feed the lepers, Supply side Jesus?"
    "No Thomas, that would just make them lazy."
    "Then shouldn't you at least heal them Supply Side Jesus?"
    "No James, leprosy is a matter of personal responsibility. If people knew I was healing the lepers there would be no incentive to avoid leprosy"