Daymannovaes

// (x, y)
let stepActionByType = {
  'down': [0, 1],
  'left down': [-1, 1],
  'left up': [-1, 0],
  'up': [0, -1],
  'right up': [1, -1],
  'right down': [1, 0]
};
let stepTypeOrder = [

Daymannovaes

http://mg.olx.com.br/belo-horizonte-e-regiao/eletrodomesticos?f=p&pe=1200&ps=800&q=geladeira

results = $('#main-ad-list li:not(.list_native)').map((a, i) => {
  let $f = $(i).find.bind($(i));

  return {
    href: $f('a')[0].href,
    title: $f('h3').text().trim(),
    price: $f('.OLXad-list-price').text().trim().replace(/R\$ ?/, '').replace(/\./, ','),
    region: $f('.detail-region').text().trim().replace(/\n/g, '').replace(/\t/g, '').replace(/ +/g, ' '),

Daymannovaes

// first run npm install -g request

function requestFile(url, callback) {
  return require('request').get(url, callback);
}

let url = 'https://www.google.com.br/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png';

// stream test
requestFile(url).pipe(require('fs').createWriteStream('image-stream.png'));

Daymannovaes

var output = "";

/**
 * EXPLAINING
 *
 * The 'output' var holds the string with the generated output,
 * which should be used as INPUT in the PA
 *
 * HOW TO USE
 *

Daymannovaes

var output = "";

/**
 * EXPLAINING
 *
 * The 'output' var holds the string with the generated output,
 * which should be used as INPUT in the PA
 *
 * HOW TO USE
 *

Daymannovaes

var output = "";
var rateCovered = 0.2;

/**
 * EXPLAINING
 *
 * The 'output' var holds the string with the generated output,
 * which should be used as INPUT in the PA
 *
 * the 'rateCovered' var holds the chance of a square not be a tip.