vector623

public static List<Label> GetLabels()
{
    /*
     * use linq's lazy loading feature to enumerate an unlimited number of page requests. so i created AggregateUntil() to
     * take in a Func() which will inform when to stop iterating - in this case, we want to stop after the entries count
     * exceeds the totalNumEntries value, which Google Adwords returns from the first query
     */ 
    var labels = Enumerable
        .Range(0, Int32.MaxValue) //range generates a list of integers, from 1 to practically infinity
        .AggregateUntil(

vector623

var labelsPage = Enumerable
    .Range(0, 5) 
    .Select(pageAttempt => 
    {
        Thread.Sleep(2500 * pageAttempt * pageAttempt);
        try
        {
            var labelsAwql = "select LabelId,LabelName,LabelStatus limit 0,100";
            var attemptedlabelsPage = Config.LabelService.query(labelsAwql);

vector623

var page = require('webpage').create();
page.open('http://davidgallmeier.com', function() {
  page.includeJs("http://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js", function() {
    var results = page.evaluate(function() {
      var firstlinktext = $('a.post-link:first').
        text().
        toString();
      var firstlinkhref = $('a.post-link').
        map(function () { 
          return $( this ).attr('href'); 

vector623

require 'net/http'
require 'nokogiri'

#you need Nokogiri for this to work: gem install 'nokogiri'

#fetch html if not cached
html_cache_file = 'blackjack-chart.html'
if File.exist? html_cache_file
  html = File.read(html_cache_file)
else