Fantastic person.

Funny that the post closes with “thank you”. So kind. I depend on K-9 Mail daily, so “thank you” from me doesn’t cut the amount of indebtedness and gratitude I have to this person. Thank you! 🙏

Thank you! didn’t know about that command.

Edit: explicitly installing 10.1 with

sudo apt install wine-staging=10.1~focal-1 wine-staging-amd64=10.1~focal-1 wine-staging-i386:i386=10.1~focal-1 winehq-staging=10.1~focal-1

worked.

Thank you for the help!

But I can’t remove wine-staging, at least not via apt:

$ sudo apt remove wine-staging-i386
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies.
 wine-staging : Depends: wine-staging-i386 (= 10.2~focal-2)
                Depends: wine-staging-amd64 (= 10.2~focal-2) but 10.2~focal-1 is to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

So no go there. --fix-broken doesn’t work either:

$ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
  wine-staging-amd64
The following packages will be upgraded:
  wine-staging-amd64
1 to upgrade, 0 to newly install, 0 to remove and 9 not to upgrade.
3 not fully installed or removed.
Need to get 0 B/114 MB of archives.
After this operation, 15.4 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Preconfiguring packages ...
(Reading database ... 393922 files and directories currently installed.)
Preparing to unpack .../wine-staging-amd64_10.2~focal-2_amd64.deb ...
Unpacking wine-staging-amd64 (10.2~focal-2) over (10.2~focal-1) ...
dpkg: error processing archive /var/cache/apt/archives/wine-staging-amd64_10.2~focal-2_amd64.deb (--unpack):
 trying to overwrite '/opt/wine-staging/bin/wine', which is also in package wine-staging-i386:i386 10.2~focal-2
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/wine-staging-amd64_10.2~focal-2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Any idea on how to remove Wine manually, bypassing apt?

The problem is that the whole apt system seems to be broken. It doesn’t let me install other packages, and I can’t even uninstall wine. So I wonder if any fixes from wine will work. It looks like this needs the user’s manual intervention.

$ sudo apt upgrade 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies.
 wine-staging : Depends: wine-staging-amd64 (= 10.2~focal-2) but 10.2~focal-1 is installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

$ sudo apt remove wine-staging-amd64
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies.
 wine-staging : Depends: wine-staging-amd64 (= 10.2~focal-2) but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).

but sudo apt --fix-broken install does not solve anything…

“In fact, open source is more of a cultural behavior than a commercial one, and contributing to it earns us respect” [the founder] added.

Wisdom.

Won’t people rebel to this? Where’s one’s dignity?

United States of chinA

United States of chinA

It isn’t Trump. It’s the majority of USA citizens. They voted.

No idea how to read the paper’s title. Once upon a time there were things called prepositions, like “of”, “for”, “with”, “on”… Probably now they’re too modern-writer reduced cell-activity difficult.

I wonder which server they use. I’ve only had headaches trying to use Matrix for collaboration, especially if people were on different servers.

First listed: Beeper at beeper.com - closed source 🤔

In many countries scientific-funding panels are totally corrupt anyway… Shit happens to shit.

The question of what an electron really is, is still open as far as I know. Even the question of whether it’s a “particle”, is still open. In many or most theories the question of “what it is” is somewhat bypassed. In quantum field theory you describe electrons as a field (like the electromagnetic field), but all fields have the peculiar property that they show energy exchanges in very localized, point-like regions of space – that’s why you can think of them as particles sometimes. Take a look at Wald’s book to get an idea.

There are even still open theories that try to describe electrons as mini charged black holes; not to speak about strings, and so on…

The usual misleading sensationalistic title. It isn’t the “shape of the electron” at all. A less misleading – but still not quite correct – explanation is that they have determined the statistical distribution of electron quantum states in a material. Very roughly speaking, it tells us where we’re more or less likely to find an electron in the material, and in what kind of state. Somewhat very distantly like a population density graph on a geographical map. Determining such a population density doesn’t mean “revealing the shape of a person”.

The paper can also be found on arXiv. What they determine is the so-called quantum geometric tensor. I find the paper’s abstract also misleading:

The Quantum Geometric Tensor (QGT) is a central physical object…

but it’s a statistical object more than a “physical” one.

It’s a very neat and important study, and I don’t understand the need to be so misleading about it :(

Cheers! for some reason my search didn’t bring that up!

Unfortunately they cannot yet be resized on the fly, as instead some vertical-tab extensions allow you to do. But it’s a step in the right direction!

Cheers! 🙏 Unfortunately it’s the same as on Sci-Hub, the “accepted version”. It’ll have to do.

Restored! Maybe worth a post update?

https://open-slum.org/

Figuratively or for real?