db

(function addXhrProgressEvent($) {
    var originalXhr = $.ajaxSettings.xhr;
    $.ajaxSetup({
        progress: function() { console.log("standard progress callback"); },
        xhr: function() {
            var req = originalXhr(), that = this;
            if (req) {
                if (typeof req.addEventListener == "function") {
                    req.addEventListener("progress", function(evt) {
                        that.progress(evt);

timblair

/*
  As of version 1.1.2, Propane will load and execute the contents of
  ~Library/Application Support/Propane/unsupported/caveatPatchor.js
  immediately following the execution of its own enhancer.js file.

  You can use this mechanism to add your own customizations to Campfire
  in Propane.

  Below you'll find two customization examples.

tapajos

require 'nokogiri'
require 'open-uri'

meu_lance = 100.00

def get_current_price()
  doc = Nokogiri::HTML(open("http://viniciusteles.com.br/moveis/puff-lilas"))
  doc.xpath('//div[@id="bidding"]/h3/em').to_s =~ /.*R\$ (.*).*/
  $1.to_f
end