Andrielson

import {
  Inject,
  Injectable,
  InjectionToken,
  ValueProvider,
} from "@angular/core";
import { BehaviorSubject, fromEvent, Observable, Subject } from "rxjs";
import { map, takeUntil } from "rxjs/operators";

const MENU_STATE_ID = "UNIQUE_MENU_STATE_ID";

Andrielson

<?php

define('ALFABETO', 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/');

function tetrasexagesimal(int $numero): string {
        $retorno = "";
        while ($numero >= 0) {
                if ($numero === 0) {
                        $retorno = "A{$retorno}";
                        break;