chadwhitacre

# Given this List of Songs, Construct Arrays by Artist and Album
# Hint: Make use of the split() String Method
# http://www.ruby-doc.org/core-1.9.3/String.html#method-i-split

# Simple Example of Data Parsing
songs = [
  "The Magnetic Fields - 69 Love Songs - Parades Go By",
  "The Magnetic Fields - Get Lost - Smoke and Mirrors",
  "Neutral Milk Hotel - In An Aeroplane Over the Sea - Holland 1945",
  "The Magnetic Fields - Get Lost - You, Me, and the Moon",

chadwhitacre

var q = require('q'),
    vm = require('vm'),
    ctx = vm.createContext({setTimeout: setTimeout, console: console, end: q.defer()}),
    script = vm.createScript("now = 1; setTimeout(function() { now = 2; console.log('Inside the VM: ' + now); end.resolve() }, 1000);");
    
script.runInContext(ctx);

ctx.end.promise.then(function () {
    console.log("Now process template with " + ctx.now);
}, 500);

chadwhitacre

class Counter(object):
    visitors = 0
counter = Counter()
^L
counter.visitors += 1
^L
howdy, visitor number {{ visitors }} !