dysprosium

Then I am stuck. I think the provided answer contains an error. But even if they are right, why does this last step equal f(x,y) + g(y) ????

I have my own ssh server (on raspberry pi 5, Ubuntu Server 23) but when I try to connect from my PC using key authentication (having password disabled), I get a blank screen. A blinking cursor.

However, once I enter the command eval "$(ssh-agent -s)" and try ssh again, I successfully login after entering my passphrase. I don't want to issue this command every time. Is that possible?

This does not occur when I have password enabled on the ssh server. Also, ideally, I want to enter my passphrase EVERYTIME I connect to my server, so ideally I don't want it to be stored in cache or something. I want the passphrase to be a lil' password so that other people can't accidentally connect to my server when they use my PC.

Locally, everything works fine on HTTP (http://192.168.1.222).

Externally, however, only PARTIALLY on HTTPS (https://mydomain:8344) through Caddy. I can connect to the site (first picture), but streams won't start.

Any idea why this is the case? My theory is that the RTSP port (554) is for streaming and that when I go to the local address (that is on 80), the site ITSELF initiates a connection to port 554 in the background. However, this apparently does not happen when I connect remotely.

EDIT: In the same Caddyfile, I reverse proxy my Jellyfin server that only uses a single port, and that works fine. The Caddy server runs on my Ubuntu Server 23 on Raspberry pi 5.

The "appearance" button seen on Dutch wikipedia is able to change the SIZE of the font (text) and the width of the article. This is extremely nice to have, but it's not there on any English article...

If ANY universal ordering system exists for colors, it's the rainbow sequence.

When you're deep in the comments with many color bars, it becomes a bit of an unorganized mess. It's hard to see whether a particular comment is in the 2nd, 3rd, 4th, etc layer relative to the root comment. Having them ordered by RED, ORANGE, YELLOW, GREEN, etc, makes it INSTANTLY clear which layer the current comment is in.

After Purple, (you may add magenta), you just start over with RED.

So why isn't this the default? Isn't that more convenient?

I can access c/world on lemmy.world without problem:

lemmy.dbzer0.com/c/world@lemmy.world

But I cannot access c/whatstheword:

lemmy.dbzer0.com/c/whatstheword@lemmy.world

It seems unlikely that this specific and innocent community is blocked on either instance.

What's going on here?

I have dual boot Win10 and Linux (manjaro), and I want to shrink my NTFS C:\ partition to free up space in my ext4 root partition on the same physical drive.

I keep reading online that NTFS partitioning is best handled by Windows itself. However, Windows cannot partition ext4, so I thought I'd use a live GParted session for the ext4 extending part only.

So why not shrink my C:\ partition IN WINDOWS, obtain my unallocated space, then boot into live GParted, and use the unallocated space to extend my ext4 root.

This, or do everything from GParted in one go? What has the best chance of success?

I could also install GParted on my running Linux distro, and do the extending from there. But I feel like GParted live would somehow be... better?

This site logs me out every few [hours/days] after leaving the site. It's as if the cookies get deleted, but they're not.

Is this intentional? Do other people also experience this?

I am on Manjaro GNOME 45.4 (x11) and after some recent update, I am unable to type for example: aa, or 77, or ANY two identical characters in a row, so it only registers the first: a, 7, etc.

If I press the right arrow key, I am able to type another (identical) character, after which I'd have to repeat it again and again if I want all consecutive characters: e.g. aaaa.

Note: this only happens at the login screen, not lock screen or anywhere else.

Is this on purpose? Some security feature? This has to be the dumbest security feature I can image, especially since it doesn't tell you that it's skipping the character (which is not obvious if you type fast), and it also does let you HAVE a password of identical consecutive characters.

I only found this forum post about it:

It seems I am unable to view this post https://lemmy.world/post/10613192

on this instance lemmy.dbzer0.com, even though lemmy.world is not deferated.

How is this possible? I tried injecting the /post/10613192 into the URL: https://lemmy.dbzer0.com/post/10613192 but this page does not exist

EDIT: I kinda solved it by installing Wayland (with Nvidia card, Ouch!) to replace Xorg. Not sure if this is gonna last though. Perhaps Manjaro is the one I'm gonna throw out FIRST if anything happens from now on.

What should be the first line of defense? Timeshift?

This happened after I installed AUR package masterpdfeditor and 2 applications from github (some hashing algorithm programs, I think they were "Dilithium" and "Latice-based-cryptography-main", one of them was provided by NIST.)

If using GUI: I login, black screen for few seconds, then back at login screen.

If going to ctrl+alt+f2, login successful, then startx, see picture provided (higher quality).

I tried adding a new user, but result is the same.

I have a live usb to do the Timeshift. (I can also chroot if necessary... But I'm not extremely professional)

What else is the "remote HTTPS connection"? Is it possible to stream my stream OUTWARDS to WAN? (With port forwading) So I can just give friends a link to stream from my stream? Easy peasy? Would be super handy