barraponto

const { performance } = require("perf_hooks");
const { setTimeout } = require("timers/promises");

function timeit(start, end) {
  console.log(`Execution time: ${start - end} ms.`);
}

async function parallelPromises(promiseA, promiseB, promiseC) {
  const start = performance.now();
  const results = [await promiseA, await promiseB, await promiseC];

barraponto

from socketserver import TCPServer, StreamRequestHandler

ADDRESS = "", 3000


class EchoHandler(StreamRequestHandler):
    """Responde requisições repetindo o que foi recebido."""

    def handle(self):
        # Usar b'' cria strings binárias, já codificadas como ASCII

barraponto

version: "3.7"
services:
  db:
    environment:
      POSTGRES_PASSWORD: postgres
    image: postgres:alpine
    ports:
      - "5432:5432"
    volumes:
      - ./docker/db/pgdata:/var/lib/postgresql/data

barraponto

/* eslint-env node, mocha */
const { expect } = require('chai')
const LinkedList = require('../src/linked-list');

describe('Linked List', () => {
  it('Creates empty Linked Lists',  () => {
    const list = new LinkedList();
    expect(list).to.be.instanceOf(LinkedList);
    expect(list.head).to.be.null;
  });

barraponto

NÃO REPITA AS SUAS SENHAS

---

Modelo de risco:

por que suas senhas estão ameaçadas?

barraponto

CREATE TABLE problemas (
    id INT AUTO_INCREMENT PRIMARY KEY,
    problema_1 VARCHAR(100) NOT NULL,
    problema_2 VARCHAR(100),
    problema_3 VARCHAR(100),
    problema_4 VARCHAR(100),
    problema_5 VARCHAR(100),
    problema_6 VARCHAR(100), 
    problema_7 VARCHAR(100),
    problema_8 VARCHAR(100),

barraponto

/* exercicios 1 e 2 */
CREATE TABLE clientes (
    id INT AUTO_INCREMENT PRIMARY KEY,
    nome VARCHAR(64) NOT NULL,
    endereco VARCHAR(256),
    cidade VARCHAR(128),
    telefone VARCHAR(13) NOT NULL,
    rg VARCHAR(13),
    inscricao DATE NOT NULL,
    fidelidade INT DEFAULT 0

barraponto

<?php

namespace Drupal\views_selection_rendered_widget\Plugin\EntityReferenceSelection;

use Drupal\views\Plugin\EntityReferenceSelection\ViewsSelection;


/**
 * Plugin implementation of the 'selection' entity_reference.
 *

barraponto

  1. "category"

	Type of data:          Text
	Contains null values:  False
	Unique values:         159
	Longest value:         18 characters
	Most common values:    Product Design (3531x)
	                       Tabletop Games (3179x)
	                       Shorts (3154x)
	                       Documentary (3047x)

barraponto

<?php

namespace Drupal\mail_login_rpc\Routing;

use Drupal\Core\Routing\RouteSubscriberBase;
use Symfony\Component\Routing\RouteCollection;

/**
 * Swaps default rpc login controller with ours.
 */