di3

const FNV_OFFSET_32 = 0x811c9dc5;
export const hash_fnv32a (input) => {
  let hval = FNV_OFFSET_32;
  // Strips unicode bits, only the lower 8 bits of the values are used
  for (var i = 0; i < input.length; i++) {
    hval = hval ^ (input.charCodeAt(i) & 0xFF);
    hval += (hval << 1) + (hval << 4) + (hval << 7) + (hval << 8) + (hval << 24);
  }
  return hval >>> 0;
}

di3

export default (val) => ("0000000" + (val >>> 0).toString(16)).substr(-8);

di3

export default (val) => val && typeof val.then === 'function';

di3

#!/bin/bash

spinner() {
  local i sp n
  sp='/-\|'
  n=${#sp}
  printf ' '
  while sleep 0.1; do
    printf "%s\b" "${sp:i++%n:1}"
  done

di3

export default (o) => {
  if (typeof o == 'undefined' || o === null) return false;
  return (typeof Node == 'object' ? o instanceof Node : o && typeof o == 'object' && typeof o.nodeType == 'number' && typeof o.nodeName == 'string');
};

di3

<?php
namespace App\Models;

class City extends Model {
  /**
   * The database table used by the model.
   * @var string
   */
  protected $table = 'cities';
  public $timestamps = false;

di3

#!/bin/sh
set -e
git config -f .gitmodules --get-regexp '^submodule\..*\.path$' |
  while read path_key path
  do
    url_key=$(echo $path_key | sed 's/\.path/.url/')
    url=$(git config -f .gitmodules --get "$url_key")
    git submodule add $url $path
  done