DTrejo

var http = require('http')
  , httpProxy = require('http-proxy')
  , ns = require('node-static')
  , file = new(ns.Server)('./public')
  , url = require('url')
  , querystring = require('querystring')
  ;

//
// Create a proxy server with custom application logic

DTrejo

var obj = { "tricky": 'these "tick∫."' };
var str = '';

// 
// npm install json-streamify
// 
require('json-streamify').streamify(obj, function(data) { str += data; });

console.log('%s', str);
console.log('%s', JSON.stringify(obj));

DTrejo

node_modules/

DTrejo

        <!-- start auto-generated posts -->
        <?php while (have_posts()) : if (has_tag('featured')) { the_post(); } ?> <!-- <== BROKEN HERE -->
          <div class="content" style="background: url(<?php bloginfo('template_url'); ?>/images/dummy-images/coffee.jpg);">
            <h2><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h2>
            <div class="entry">
              <?php the_content(); ?>
            </div>
          </div>
        <?php endwhile; ?>
        <!-- end auto-generated posts -->

DTrejo

var str = '63737472696b65';

var num16 = parseInt(str, 16);


var str2 = 'f';
console.log(parseInt(str2, 16));

DTrejo

// Routes

app.get('/', userIsAuthenticated, function(req, res){
  Doc.find( { loc : { $near : [50.62, -20.32], $maxDistance : 50 } } , function (err, docs) {
    res.render('index_authenticated.jade', { 
      locals: {
        title: 'Welcome back to Gociety',
        status: 'logged in',
        currentUser: req.currentUser,
        user: req.currentUser,

DTrejo

var _ = require('underscore')._;

var data = {"1":0.000007223714765952328,"2":0.0000039749105916010536,"3":0.0000032965765671970454,"7":0.0000020878318258914622,"8":0.000002736989620496371,"9":0.000003076694134649906,"10":0.0000013715180458375907,"12":0.000001159906569939701,"15":6.457211832654003e-7,"18":6.457211832654003e-7,"19":0.0000026097897823643283,"20":0.0000026097897823643266,"21":9.490144663143008e-7,"23":3.4414810316892216e-7,"24":8.821824616442793e-7,"26":0.0000024947065913923583,"38":0.000004404915773841593,"40":0.0000023785425864586267,"41":0.0000018918312871343038,"42":0.0000014913084470653296,"44":0.0000023665042941778225,"51":9.942056313768864e-7,"57":0.0000010616094029956584,"58":0.0000024056413215874137,"100":4.971028156884432e-7,"230":0.0000015658738694185964,"1998":0.000026218026718821232,"the":0.0007400023061007896,"Honourable":0.00022929140436720472,"Gildas":0.00001957342336773246,"L":0.00001957342336773246,".":0.0006657129490331946,"Molgat":0.00001957342336773246,",":0.0003656978308864

DTrejo

var fs = require('fs')
  , path = './DELETEME.txt'
  , stream = fs.createWriteStream(path, { flags: 'w+', encoding: 'utf8' })
  , data = { "I":0.18181818181818182,"bought":0.18181818181818182 }
  ;

function cb(err) {
  if (err) console.log(err);
  console.log('cool, all done.');
}

DTrejo

function findBeer(words) {
  //...code...  
  getResults(word, function(err, result){
    // now you can access things!
    console.log(err, result);
  });
}

function getResults(word, callback) {
  

DTrejo

// Scraping Made Easy with jQuery and SelectorGadget 
// (http://blog.dtrejo.com/scraping-made-easy-with-jquery-and-selectorga)
// by David Trejo
// 
// Install node.js and npm:
//    http://joyeur.com/2010/12/10/installing-node-and-npm/
// Then run
//    npm install jsdom jquery http-agent
//    node numresults.js
//