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Hello everyone, I am encountering an issue when running pytest in my virtual environment. Although I have installed the required modules in my virtual environment using pip, I am still getting a M...
I want to have a local DNS server on my home LAN, say at 192.168.1.123. All of my machines will use 192.168.1.123 as their only DNS server when connected to my home network. By default, my DNS ser...
My goal is to use a french AZERTY keyboard layout with Arch linux and Gnome desktop environment but use US English as "OS language". Note that I am also open to a "working" solution on any other d...
I was looking into unlocking my login after too many incorrect password attempts. I found this post about it. Doing faillock -user $(whoami) --reset did indeed unlock the login. However, what exac...
A good explanation is given on the RedHat Customer Portal. TL/DR: The Valid field indicates whether a record counts toward the lockout threshold (V) or not (I). The key seems to be the meaning of ...
MWE startx && xrandr-invert-colors Problem It seems that anything after startx does not get issued in the resulting X session. I'd like to make a bash function that sets up my monito...
With Debian 12, it seems that mysql-server is not available in the "default" package distribution and thus, cannot be installed with sudo apt install mysql-server or sudo apt-get... (I know that ma...
Begin with the logs I'd begin with the logs: journalctl -u NetworkManager You may want to create a log config file for this: vim /etc/NetworkManager/conf.d/95-nm-debug.conf # perhaps sudo, to ha...
My keyboard has keys for mute, volume up, volume down. In i3wm, I used to have these bound with: bindsym XF86AudioRaiseVolume exec --no-startup-id pulsemixer --change-volume +10 --max-volume 100 ...
It is not the most elegant solution, but you may be able to use the string escape function of fish, as in: echo abc | sed -E (string escape 's/b+/X/') This would still escape the special charac...
It depends on a couple of factors: Whether the interface is directly connected to the internet, or is behind a separate firewall which is forwarding on to your machine What you are using to ass...
That bar is part of GNOME Shell, and user applications don't get to mess around with the shell. You need to look into writing shell extensions to modify that in a general way. One common thing for...
Trying to understand what exactly <!nocheck> does next to a package in build-depends (for example, Perl). Debian Wiki says: Terms can be negated by using an exclamation mark as a prefix ...
The only real usable FAT options are FAT32 and exFAT. FAT32 is probably the file system with the widest cross-platform support possible, but it has a 4GB file size limit. If you want the option to ...
Problem I'd like to be able to decrease images, particularly jpg and png's, either to a percentage of the original file, or a specified size in bytes. MWE decrease --size=900KB -o image_small....
I can easily run Windows games with wine by running: wine game.exe However, if I want to use Proton I have to run Steam, add the game as a non-Steam game, and run it that way. Since Proton is ...
I see that this is self-answered, but I disagree that the answer provided is the best way. The best way is to properly utilize the Unix philosophy, by decomposing the problem into simpler sub-probl...
I've done this exact thing with these same tools, as recently as this morning. I use strace to measure file access sometimes; trouble is, a lot of programs/libraries will attempt to look for a lot...
Two things: First, if you create a second keyring, one not named login.keyring, it will not be automatically unlocked on login. Second, GNOME has a policy that they don't let users configure thin...
While this is about grub loader, this is likely to be a question of OS related. If it doesn't belong to this site than I will remove it. I had installed Bliss in sda2. Device Boot Start...
I was looking through the unpacked file that I find in /proc/config.gz on the host system. There was: # CONFIG_USB_NET_DRIVERS is not set What I also found is that, the host side counterpart to t...
..$ rails s => Booting Puma => Rails 5.2.6 application starting in development => Run `rails server -h` for more startup options A server is already running. Check /home/istiak/ruby/q...
I got 2 small computers running Linux. One acts as ethernet gadget, connected via USB to the other, the host. I set up a bridge, like so: ip link add name br0 type bridge ip link set dev br0 up...
I have used printers before in Arch Linux, but I can't figure out how to print with a Canon PIXMA TR4522 printer. More specifically, I am having trouble finding the correct driver. I have installe...
I think you are working on qpixel. While, working on a big project don't change their version. Just change your ruby version. To change ruby version you have to use rvm rvm install 2.6.6 rvm use ...
