A process owned by any user will be able to exploit a userspace vulnerability, whatever this user is. Selinux, chroot, cgroups/containerization add a layer of protection to this, but any vulnerability that bypass these will be as exploitable from nobody as from any other local user. It will protect a user files from some access attempts but will fail to prevent any serious attack. And as usual when it comes to security, a false sense of security is worse than no security at all.

Remember that some exploits exist that can climb outside of a full-blown virtual machine to the virtualisation host, finding a user escalation vulnerability is even more likely.

The only real protection is an up-to-date system, sane user behavior and maybe a little bit of paranoia.

Each and every line of code you write is a liability. Even more so when you wrote it for someone else. You must always be able to rebuild it from source, at least as long as your client expect the software to work. If you feel it’s not worth it, you probably low-balled the contract. If you don’t want to maintain code, have the client pay a yearly maintenance fee, give the code and the responsibility to maintain it to your client at the end of development, or add a time limit to it’s support.

There’s no “maintenance mode” software: either it’s in use and must be kept updated with regard to it’s execution environment, or it’s not used anymore and can be erased and forgotten. Doing differently opens too much security issues, which shouldn’t be acceptable for us all as a trade.

Subjective take: there’s worse than FreeCAD - sure it’s a bit “old school” but it’s bearable. O. The other hand, the solver has crashed on me so many times… The workbench way of doing things requires some time to get usdmed to, sure, but a crashing solver is far worse.

That’s a lot of words for “I’m too lazy to master the most essential tool of my professional life and keep it updated to my requirements”.

If you don’t want to do it, feel free to pay an Ubuntu support subscription, open a ticket, and get back to work. As you said: you should be working on your problem instead of whining. Or maybe you earn more whining?

There’s a saying that goes like that: “To a bad workman, there’s always bad tools.”

EOL of version 7 is next year in June, you got a nice pile of work here!

And *nix shells a perfect example of the KISS principle.

On behalf of garbage, I loudly protest on this attempt to assimilate it to Powershell.

You can add support contract requirements for some pieces of software coming from vendors with so little confidence in their product that they’re rather have it run on an outdated dependencies environnement. A side effect of the logic you talked about, applied to software vendors.

I usually turn to Nexus 3 in it’s OSS flavor for all my packaging storage and it seems that it has proxy mode that might answer your needs.

Unplug your mouse. Seriously. Do it. It might sound like the “kicking and screaming” method but you’ll learn to rely on your keyboard even for GUI tools and you’ll vastly improve how fast you navigate your computer. You should find yourself more and more in the terminal, obviously, but you may learn also some nice tricks with everything else.

We went from a computational tool serving a wide range of tasks to an entertainment widget barely more interactive than a TV were work is an afterthought.

The former was expected to not get in the way of their users, the latter is designed to retain attention as long as possible to maximize consumption

Given the state of this world, there’s better things to do than to add such gimmicks in EV. There’s enough energy and matter wasted in useless widgets to at least spare the new generation of such stupidity. I could get behind a new kind of recycled ICE vehicles, operating on captured-carbon fuel and paid at a premium for those who need to love the rumble of a well-tuned engine, but that should stay a fringe hobby.

Time’s for a compromise on the length of the fuse is over, we, as a whole, should be focussing on preventing the climate bomb to do too much damages to humans.

Or maybe we should double down, extract and burn even more fuel, produce and discard even more plastic, without forgetting to have it circle five times the Earth before before it hands in the customers’ hands: it wouldn’t be the first mass extinction and the planet will get through. Us humans, though…

Conjugaisons. Imparfait du subjonctif. 'nough said!

Try French: same written word pronounced differently depending on its meaning - that might only deduced from context, differently written words pronounced the same - and having different meaning, obviously… and there’s always poetic license if you wish to muddle things a bit more!