That’s a great tip! It turns out I must have already tried some of that. I found multiple settings in about:config. Anything with a file picker works (open, save as), but the “open folder” from the Downloads dialog must just not use xdg-open, since none of the settings had an effect on that. It’s not the end of the world, but it would be nice to have my Dolphin bookmarks and places.

Edit: Adding this here in case someone in the future finds this searching for the problem. It looks like I’m bitten by the bug described in comment 55 (near the bottom) of this Firefox bug report. TL;DR: it works if I have Dolphin open already, but if not, it starts Nautilus. While this isn’t great, at least I have a workaround.

Thank you for replying, very informative. I think I have most of the actions/types I wanted associated with my preferred ones now. The most noticeable one is Firefox when I open downloads from the menu. I’m not sure if Firefox uses xdg or not? I don’t mind GTK or Gnome at all, in fact I probably have spent more time on Gnome, but I do like when things are consistent.

Looking forward to this. I do have a question for the more seasoned people here: I installed Fedora 41 not too long after its release on a new PC, which has been my daily driver every since. Very happy with it, tweaked everything to my liking. However, by mistake I installed Workstation (with Gnome) and then switched to my preferred KDE Plasma as the DE. This has left some corners of my system with the Gnome look and feel, which is fine, but I prefer if it were more consistent.

My question:

1. Can I/do you recommend that I upgrade Fedora in place? I prefer this if it means I don’t have to reinstall everything.
2. Or do you recommend I do a fresh install anyway for a clean upgrade and at the same time clean up my DE? What is the least disruptive way to do this?

Are you telling me Beowulf clusters are back?

Jokes aside, it depends what you want to do. You can’t really build one powerful gaming PC out of multiple, but your can run parallel workloads in a number of different ways. What exactly, comes down to what you’re doing. A kubernetes cluster is different from a Blender render farm, for example.

As others mentioned you can just remote into the servers with ssh, vnc, rdp, etc. if you want physical displays on them, you can look for a cheap KVM which lets you control multiple PCs with one keyboard, monitor, and mouse.

This is not correct.

If you compile GPL licensed code and distribute the binaries, you are still obligated to make that source available under the same license, with your changes.

In the case of GPL, but not all open source licenses, this even applies if you link to (compile with) the GPL code from your own. The MIT license on the other hand, comes with almost no obligations.

What RedHat and others do is add support, services, and their own proprietary programs on top of the open source. The open source parts of that distro is and always will be free as in both beer and speech.

The non-free packages are often distributed via separate repositories to make the distinction clear.

That is just one way to fund open source software and is sometimes referred to as the RedHat model.

What OP is asking about is the donation model to fund software. You’re not required to donate, but if you enjoy the software and you can afford it, then there is your opportunity to give back.

As someone else pointed out, hosting and bandwidth isn’t free, so it’s important for these projects to find some revenue stream to pay for that.

I create a cron job with something like: docker system prune -af --filter="until=XXh" where XX is on the order of a few days.

W3m and elinks come to mind for text only.

This is why, as a Norwegian programmer, I slash my 0s with a backlash and my Øs with a forward slash.

I had this issue and it only worked when I downloaded it from the website and ran it, not from steam or flatpak. I don’t have it installed anymore and I’m not sure what the underlying issue was, but you can try that.

I don’t know where you are, but this isn’t always enough. If it’s your employer’s IP it’s not yours to license to begin with.

In my situation, it even extends to any hobby projects I work on and I don’t think my situation is unusual.

That said, most employers don’t care about hobby projects with no earning potential.