reu

var es = require("event-stream");

module.exports = function() {
  return es.map(function(file, callback) {
    file.contents = new Buffer("(function() {\n" + String(file.contents) + "\n})();");
    callback(null, file);
  });
};

reu

var fs = require("fs"),
    readline = require("readline");

var reader = readline.createInterface({
  input: fs.createReadStream("large-file.txt"),
  output: fs.createWriteStream("/dev/null"),
  terminal: false
});

reader.on("line", function(line) {

reu

angular.module("autoscroll", [])
  .service("scroller", function() {
    this.defaultTime = 500;
    
    this.scroll = function(element, height, time) {
      element.animate({
        scrollTop: height
      }, time || this.defaultTime);
    }
    

reu

function debounce(fn, time) {
  var time = time || 300,
      scope = this,
      delay;

  return function() {
    var args = arguments;

    if (delay) clearTimeout(delay);
    delay = setTimeout(function() {

reu

Function.prototype.addMethod = function(name, method) {
  var existingMethod = this.prototype[name];

  this.prototype[name] = function() {
    if (method.length == arguments.length) {
      return method.apply(this, arguments);

    } else if (typeof existingMethod == "function") {
      return existingMethod.apply(this, arguments);
    }

reu

function inherit(child, parent) {
  child.prototype = Object.create(parent.prototype);
  child.prototype.constructor = child;
}

var Person = function Person(firstName, lastName) {
  if (!firstName || !lastName) throw "Primeiro e último nome requerido!";

  this.firstName = firstName;
  this.lastName = lastName;

reu

require 'rubygems'
require 'pcaprub'

capture = PCAPRUB::Pcap.open_live('lo0', 65535, true, 0)
capture.setfilter('icmp')
while 1==1
  puts(capture.stats())
  pkt = capture.next()
  if pkt
     puts "captured packet"

reu

var redis = require("redis")
  , subscriber = redis.createClient()
  , publisher  = redis.createClient();

subscriber.on("message", function(channel, message) {
  console.log("Message '" + message + "' on channel '" + channel + "' arrived!")
});

subscriber.subscribe("test");

reu

var async = function(url, callback) {
  var script = document.createElement("script");
  script.src = url;

  if (callback != null) {
    callback.done = false;

    script.onreadystatechange = s.onload = function() {
      var state = script.readyState;

reu

def password_prompt(message = "Inform your password: ")
  puts message
  begin
    system "stty -echo -icanon"
    gets.rstrip
  ensure
    system "stty echo icanon"
  end
end