• 2 Posts
  • 14 Comments
Joined 1 year ago
cake
Cake day: June 6th, 2023

help-circle




  • Thanks for the lead!

    It looks like the Buddy Read feature does in fact start with a specific book and organize a group around it, but it invites me to specify all the people that will ever be in the group right away, at group creation time. I get three ways to invite people:

    • “Machine-learning powered reading buddy recommendations” - Unspecified voodoo. Three users are shown.
    • “Community members who have this book on their radar” - Probably folks that have this on their public ‘to read’ list. Three users are shown.
    • Specifying users directly by username

    This doesn’t quite fit the “I’m up for this, let me know when it starts” mechanic.

    I could create a new group & invite all three of the users with this book in their public ‘to read’ list, but I think folks treat the the ‘to read’ list very, very casually – not at the “I’m ready to commit to a reading group” level. These three users have 723, 2749, and 3771 books on their ‘to read’ lists respectively. I see that I somehow have have 46 books on mine, & haven’t been thinking of it as a ‘ready to commit to reading group’ list.




  • Yeah, that’s normal. That’s the seam – where each layer starts/stops. Yours don’t look any worse than mine.

    Sometimes you can tweak settings to reduce them a bit, but the only way to avoid them completely is to print in spiral/vase mode (which is very limiting: 1 contiguous perimeter, no infill).

    More importantly: You can control where they appear on the part! Your slicer may have settings like ‘nearest’ , ‘random’, ‘aligned’, ‘rear’, or may have a way to paint on the part in the UI where the seams should be. Seams are clearly visible when they’re in the middle of an otherwise-smooth expanse like the side of your boat there, but are barely noticeable if you put them on a corner.


  • chkno@lemmy.mltoLinux@lemmy.mlWayland or X11? Why?
    link
    fedilink
    arrow-up
    4
    arrow-down
    1
    ·
    edit-2
    1 year ago

    X11 for xdotool. ydotool doesn’t support (& can’t really support with it’s current architecture) retrieving information like the current mouse location, current window, window dimensions & titles. Also, normal (unprivileged) user ydotool use requires udev rules or session scripts and/or running a ydotool daemon & many distros don’t yet ship with this Just Working.

    X11 for Alt-F2 r to restart Gnome Shell without ending the whole session. This is a useful workaround for a variety of Gnome bugs.






  • If you can get state boundary image data coincident with height map data (such as by taking two screenshots on the USGS website, one with the heightmap data opaque and with it translucent, without panning or zooming between), you could use a normal image editor (eg: GIMP) to mask the height map data so that it’s zero (black) outside the state boundary and at least slightly gray inside the state boundary. With OpenSCAD’s surface, this would give you a rectangle that’s flat outside the state and at some minimum height inside the state. You could then use one difference or intersection to cut across the model by height, trimming off the flat rectangular base.

    (I.e., doing the trimming the image seems much easier than trimming an STL, & would totally work.)



  • Parents of young children read children’s books to children, and this all well and good, but before this there is a special, magical time where parents of especially young children get to read whatever books they fancy to the child. Especially young children still love being read to, still get all the same benefits of learning phonemes and word splitting, and were never going to follow the story no matter how simple, so you just get to read whatever you wanted to read anyway & it doubles as child storytime.