andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

cmacdonnacha

$white: #ffffff;
$black: #000000;
$red50: #ffebee;
$red100: #ffcdd2;
$red200: #ef9a9a;
$red300: #e57373;
$red400: #ef5350;
$red500: #f44336;
$red600: #e53935;
$red700: #d32f2f;

ersinakinci

/* A naively-implemented urql exchange for monitoring whether urql is fetching
 * a query or a mutation on a global level.
 *
 * https://formidable.com/open-source/urql/docs/concepts/exchanges
 * https://wonka.kitten.sh
 * https://wonka.kitten.sh/api/operators#onpush
 *
 * Example usage:
 *
 * // If this number is greater than 0, an operation is in-flight and so urql is fetching