In my humble opinion, being monocultural as a developer is a path to obsolescence. Be T-shaped: know your specialty really well, but also a bunch of stuff more superficially.
If you have a little hands on experience with Go on top of your Java expertise, you are imo more valuable to your employer. They may even be mid transition from Java to Go, where you would be very useful indeed.
Besides, it’s just healthy to keep learning new things.
As a dev: for all their flaws, web apps are easier to distribute, portable, and have a lot of support in frameworks. They also require little infrastructure in most cases.
As a user: web apps run without installing anything, are mostly portable between my browsers of choice, and run in a sandbox to protect my computer.
Probably 90% of my needs can be served by a web app if it is well designed. If I can’t have a web app, I will look for a flatpak version and failing that I will look for it in my distro.
That’s awesome. My 1993 self is very envious of your rig.
I have not been able to find the case again since. It was a local shop that built it from parts, so it was not a big brand. I didn’t pick the parts either, since I knew nothing about PCs at the time, and it showed lol.
Edit: it was a white/beige mini tower. If I recall correctly, it was similar to a lot of cases at the time, with a black band across and a circular button on the right. The turbo and reset buttons were pink and teal in the shape of triangles. I purchased it in 1992 when I needed a PC for college.
I had the exact same configuration. 4MB RAM upgraded to 8MB. 40MB HDD upgraded to 200MB later. And the fugliest case with triangular pastel buttons you ever saw. Ran Windows 3.11 then Slackware Linux on that for many years.
I have had weird issues ever since upgrading in place from Fedora 41 to 42 also, but I have an AMD card. For example digikam suddenly stopped working unless I run it as flatpak or I force it to use the igpu. Smb4k stopped auto mounting and I sometimes have to try it a couple of times before it works. Random UI stuff would glitch and then be fixed in an update. Just odd stuff like that. I should reinstall fresh, but I don’t want the hassle right now. My games and other apps work fine.
My only suggestion is to try forcing it to use the main GPU with an environment variable like DRI_PRIME. I don’t know what it is for Nvidia though.
DOM interfacing is lackluster with wasm still, but you can certainly compile rust to wasm.
This is a great answer. I will just add that KDE in general exposes more settings in the UI than stock Gnome (but Gnome Tweaks is a thing). If you are the kind if user that just sticks with the defaults, Gnome is probably less confusing to use and what I recommend, but I personally prefer KDE because I like to tweak things.
I know it’s ELI5, but this is a common misconception and will lead you astray. They do not have the same level of isolation, and they have very different purposes.
For example, containers are disposable cattle. You don’t backup containers. You backup volumes and configuration, but not containers.
Containers share the kernel with the host, so your container needs to be compatible with the host (though most dependencies are packaged with images).
For self hosting maybe the difference doesn’t matter much, but there is a difference.
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.
See if a light weight kubernetes installation is for you. Secrets are first class citizens in k8s. You can maintain secrets in a number of different ways, but they are exposed to containers the same way. They can become files or environment variables, whether you need.
I recommend looking at k3s to run on your Pi and see if that works for you. You can add vault software on top of that later without changing your containers.
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:
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.
A degree will help you get in the door and it will teach you the theory behind the practice, which is helpful for the problem solving parts.
Other than that, read good code and write lots of code, even if it’s crap, as long as you’re learning from your mistakes. Experiment and venture outside your comfort zone. Don’t focus too much on leet coding.
Contribute to open source if you can. I’m always happy to see a candidate with a solid GitHub profile, where I can see actual code that they wrote. It will also teach you to collaborate with others.
But mostly: stay curious, and don’t stop learning.
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.
The distinction is between bare metal and virtual machine. Most cloud deployments will be hosted in a virtual machine, inside which you host your containers.
So the nested dolls go:
That’s a feature not a bug. If tariffs increase import prices by 10%, people are less likely to notice a 15% increase at the point of sale. Not to mention domestic products that despite not being subject to tariffs will still increase in price to come in just below imports.
All of this is designed to put more money in the oligarchs’ pockets.
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.
I am a dev, and I enjoy the odd distraction. Sometimes. But not when I’m in the zone.
It’s not about being a dev or not being a dev. It’s about whether the tasks you are doing require you to hold a lot of state in your head. Sometimes you can’t write everything down. And when someone calls you in for a quick chat about TPS reports, all that state is thrown out and has to be rebuilt from scratch.
If I’m writing a short script where I can find my place again just by reading the screen, it’s not a problem. Me mentally refactoring code that goes across dozens of files and isn’t documented anywhere? Please, I’ll need some focus time. As a dev I’m not always in flow state, but when I am, I prefer if you let me finish what I’m doing.