I remember when I saw MARS.EXE for the first time on my 386. That was something absolutely unimaginable for real-time graphics. Pure magic!

It's fascinating to see that 30 years later someone is still working around its source code.

I suppose this one is great for someone who has 50000 photos they want to keep!

Can anyone recommend a tool like the old old acdsee? Just browse random folders, display a preview and be able to delete photos?

Because my problem is a photo library where I should probably delete 90% of it. But all those advanced photo managers with functions for pros (or even Apple Photos, which I gave up on) make this particular operation extremely slow.

Syncthing is the most confounding user-unfriendly software I have ever had the displeasure of using. It makes a process that should be pretty easy, pick some folders and share some keys remarkably painful and convoluted.

For a 3d printer the distance between the print bed and the nozzle when printing the first layer is very important. If the distance is too big the print doesn't stick to the bed and you end up with spaghetti. If the distance is too small either not enough plastic comes out so your print doesn't stick; no plastic at all comes out so your print doesn't stick; or the nozzle digs into the printbed, damaging it.

Since the thickness of layers in a 3d print is around 0.1-0.3mm the margin for error is rather tight. Since no one is going to invest in precision ground printbeds you need to get that precision by some other method. One of those methods is to probe the bed height at various points before printing, and driving the Z-axis to correct for that during the print.

The linked tool can be used to visualize how nonflat your printbed is given a set of such probes. The default example seems to have a ±0.25mm error, which isn't amazing but should be usable with mesh leveling and not at all without.

I am a semi-pro artist and graduated from art school. But I had an almost 10-years break from painting. Some time ago I started painting again and decided to combine my painting and programming skills. Before launching ArtistAssistApp, I painted about 10 works with its help to make sure it's convenient and easy to use. Also, I asked a pro artist to make a few paintings with the help of the app to get the feedback. These paintings by a pro artist I used for promo videos in Instagram, YouTube and GitHub.

I think that's their point. I think the proper (Spanish) pronunciation is gwah-dah-loo-peh.