amysimmons

#Understanding closures, callbacks and promises

For a code newbie like myself, callbacks, closures and promises are scary JavaScript concepts.

10 months into my full-time dev career, and I would struggle to explain these words to a peer.

So I decided it was time to face my fears, and try to get my head around each concept.

Here are the notes from my initial reading. I'll continue to refine them as my understanding improves.

takanuva

/*******************************************************************************
* Copyright 2022 Paulo Torrens                                                 *
*                                                                              *
* Permission is hereby granted, free of charge, to any person obtaining a copy *
* of this software and associated documentation files (the "Software"), to     *
* deal in the Software without restriction, including without limitation the   *
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or  *
* sell copies of the Software, and to permit persons to whom the Software is   *
* furnished to do so, subject to the following conditions:                     *
*                                                                              *

alexilyaev

ESLint with Prettier Setup

Basically, when using Prettier, all ESLint styling rules should be disabled.
This can be done with eslint-config-prettier.

See .eslintrc.js example below.
In prettier.config.js you can use anything you want (see example below).

Now the tricky part is how to run them...
Usually ESLint should run first, then Prettier.

franciscojsc

valor = int(input('Entre com um número para saber a tabuada: '))  
aux = 0  
print('*' * 18)  
print('Tabuada de {}'.format(valor))  
print('*' * 18)  
while(aux <= 10):  
  print('{0} X {1} = {2}'.format(aux, valor, (aux * valor)))  
  aux = aux + 1 

rafabarbosa

import React, { useState } from 'react';
import axios from 'axios';

export default function Lista () {

    const [cep, setCep] = useState({ cep: '' });
    const [informacoes, setInformacoes] = useState({
        cep: '',
        logradouro: '',
        complemento: '',

danielbonifacio

{
  "eslint.autoFixOnSave": true,
  "eslint.validate": [
    {
      "language": "vue",
      "autoFix": true
    },
    {
      "language": "html",
      "autoFix": true

tanaikech

Send mails from Gmail using Nodemailer

This is a sample script for sending e-mails from gmail using Nodemailer. In order to use this, please retrieve the folloing parameters before run this script.

1. gmail address
2. client ID
3. client Secret
4. Refresh token
   • Please include https://mail.google.com/ in the scope.
5. Enable gmail API at API console.
6. Install Nodemailer

luisvonmuller

var linkedinhoAutoInviter = class {

    constructor(maxInvites, actionDelay, pageDelay, ScrollDelay) {
        this.pageButtons = [];
        this.alreadyInvited = 0;
        this.maxInvites = maxInvites;
        this.actionDelay = actionDelay;
        this.pageDelay = pageDelay;

domeniqque-pereira-deel

{"lastUpload":"2020-03-06T12:31:17.554Z","extensionVersion":"v3.4.3"}