webgtx

If you want the physical Control key to become Caps Lock, run this:

gsettings set org.gnome.desktop.input-sources xkb-options "['ctrl:swapcaps']"

To undo changes, run this:

gsettings reset org.gnome.desktop.input-sources xkb-options

webgtx

Add this flatpak environment variable globally

XCURSOR_PATH=/run/host/user-share/icons:/run/host/share/icons

You can do it with a Flatseal if you prefer GUI.

Alternatively, you can copy paste this command to do the job.

flatpak --user override --env "XCURSOR_PATH=/run/host/user-share/icons:/run/host/share/icons"

webgtx

! Restore Ctrl+Shift+(c|v)
URxvt.keysym.Shift-Control-V: eval:paste_clipboard
URxvt.keysym.Shift-Control-C: eval:selection_to_clipboard
URxvt.iso14755: false
URxvt.iso14755_52: false

! Appearance
URxvt.font: xft:Monospace:size=12
URxvt.background: black
URxvt.foreground: white

webgtx

1. First, visually select the area you want to search in.
2. Enter the normal mode.
3. Then hit / and type this in the search bar:

\%Vpattern

webgtx

The Issue

By default, when you call breakpoint() you enter PDB even if you have installed ipdb in your virtual environemnt.

Solution

Just export this environment variable

export PYTHONBREAKPOINT=ipdb.set_trace

webgtx

#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>

typedef struct node {
    char ch;
    struct node* next;
} node;

node* type(node* next);

webgtx

@media (prefers-color-scheme: dark) {
	body {
		background: #202020;
		color: silver;
	}
	
	a {
		color: white;
	}
	

webgtx

#include <string.h>
#include <stdio.h>
#include <stdlib.h>

#define BUFFER_SIZE 512

int main(void)
{
    char* string = malloc(sizeof(char) * BUFFER_SIZE);
    if (!string) return 1;

webgtx

from fire import Fire

def checksum(cardnumber: int):
    cardnumber = [int(i) for i in str(cardnumber)] 
    cardnumber.reverse()
    odd = [v for i, v in enumerate(cardnumber) if i % 2 == 0]
    even = [v for i, v in enumerate(cardnumber) if i % 2 != 0]

    even_sum = int()
    for i in even:

webgtx

How to change prefers-color-scheme via gsettings

I recently encountered an issue where my Google Chrome browser was unable to set the prefers-color-scheme option to dark, even though I had configured it to do so in the gtk settings.ini file. This problem only occurred with Sway; in other desktop environments, Chrome set that option correctly.

The solution to this problem was the following command:

gsettings set org.gnome.desktop.interface color-scheme 'prefer-dark'