gugadev

/**
 * @description Constituye un catálogo de errores de una API.
 * Un catálogo es un mapa en donde se asocia un código de error
 * con un mensaje describiendo el problema que se ha originado.
 * Por ejemplo:
 * {
 *      24323: 'Ha ocurrido un error consumiendo el servicio externo ABC',
 *      13424: 'No se encontraron coincidencias para la búsqueda'
 * }
 */

gugadev

import 'package:flutter/material.dart';

class BottomNavigation extends StatefulWidget<_BottomNavigationState> {
	BottomNavigation({
		this.children,
		this.items,
		this.fadeDuration
	});
	final List<Widget> children;
	final List<Widget> items;

gugadev

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

gugadev

type InterceptorResponse = Omit<
  typeof Response.prototype,
  'text' | 'formData' | 'blob' | 'json' | 'arrayBuffer'
>

type FetchInterceptorResponseConfig = {
  onUnauthenticated?: (obj: InterceptorResponse) => void
  onInternalError?: (obj: InterceptorResponse) => void
  onForbidden?: (obj: InterceptorResponse) => void
  onRateLimit?: (obj: InterceptorResponse) => void

gugadev

function unfollow() {
    let count = 0
    const buttons = document.querySelectorAll('[data-testid*="-unfollow"]')
    
    if (!buttons.length) {
        console.log(`${count} People unfollowed`)
        return
    }
    
    const waitFor = (ms) => new Promise(resolve => setTimeout(resolve, ms))

gugadev

export function register() {
    if ("serviceWorker" in navigator) {
        return new Promise((resolve) => {
            navigator.serviceWorker.register("/sw.js")
                .then((registration) => {
                    registration.onupdatefound = () => {
                        const worker = registration.active;
                        if (worker == null) {
                            return;
                        }

gugadev

/**
 * * This is not in use.
 * * Para conocimiento general:
 * Esta es una forma de generar el "precache manifest"
 * de un service worker. La otra forma es como se detalla
 * en el script de NPM "sw" en el presente package.json.
 */
const workboxBuild = require("workbox-build");

const buildServiceWorker = () => {

gugadev

{
    "to": "token o topic",
    "priority": "high",
    "notification": {
        "title": "Title of the notification",
        "body": "Description of the notification",
        "android_channel_id": "Android channel"
    },
    "data": {

gugadev

import 'package:flutter/material.dart';

enum DialogButtonStyle {
  PRIMARY,
  SECONDARY,
}

void main() {
  runApp(App());
}

gugadev

import 'dart:math';

void main() async {
  var pwd = await getRandomPwd(8);
  print(pwd);
}

Future<String> getRandomPwd(int length) async {
  if (length > 62) {
    throw Error('The max length of the password could be 62');