bitsandbooks

Kickstart Files

These files are here to install a minimal environment (i.e., no desktop) for Fedora Linux 38 and Rocky Linux 9. They're designed to partition a single disk device, creating a UEFI partition, a /boot partition, and logical volumes for an 8 GB swap partition, and the majority of the space for a single / volume.

Usage

The files are designed so you need only change a few minor things to make it work for you:

• Set a hostname in the network options
• Specify the storage device for the ignoredisk and bootloader options (usually something like sda, vda, or nvme0n1)

mosquito

Docker compose as a systemd unit

Create file /etc/systemd/system/docker-compose@.service. SystemD calling binaries using an absolute path. In my case is prefixed by /usr/local/bin, you should use paths specific for your environment.

[Unit]
Description=%i service with docker compose
PartOf=docker.service
After=docker.service

jan-j

/**
 * Applies the callback to the elements of the given arrays, then merge all results to one array
 *
 * @param callable $callback Callback function to run for each element in each array.
 * @param array $array1 An array to run through the callback function.
 * @param array $array,... Variable list of array arguments to run through the callback function.
 * @return array Returns an array containing all the elements of array1 after
 * applying the callback function to each one, casting them to arrays and merging together.
 */
function array_flatmap()

anantn

function go() {
  var userId = prompt('Username?', 'Guest');
  checkIfUserExists(userId);
}

var USERS_LOCATION = 'https://SampleChat.firebaseIO-demo.com/users';

function userExistsCallback(userId, exists) {
  if (exists) {
    alert('user ' + userId + ' exists!');