sbstp

function extend(parent, child) {
  var proto = {};
  for (fnName in parent.prototype) {
    proto[fnName] = parent.prototype[fnName];
  }
  for (fnName in child.prototype) {
    proto[fnName] = child.prototype[fnName];
  }
  child.super = parent;
  child.prototype = proto;

sbstp

var util = require('util');

function extend(parent, child) {
  // TODO copy old functions of the child prototype
  var proto;
  if (false/*Object.create*/) {
    proto = Object.create(parent.prototype);
  } else {
    function f() {}
    f.prototype = parent.prototype;

sbstp

// allow object inheritance
Object.extends = function (ctor, superCtor) {
	// collect objects already on the prototype to "save" them
	var descriptors = {};

	// copy properties from old prototype
	Object.getOwnPropertyNames(ctor.prototype).forEach(function (propertyName) {
		descriptors[propertyName] = Object.getOwnPropertyDescriptor(ctor.prototype, propertyName);
	}, this);

sbstp

function Const(hue) {
  if (!(this instanceof Const)) {
    var obj = Object.create(Const.prototype);
    Const.apply(obj, arguments);
    return obj;
  }
  
  this.hue = hue;
}

sbstp

function instanceof2(obj, ctor) {
  var proto = obj.__proto__;
  while (proto !== null) {
    if (proto === ctor.prototype) {
      return true;
    }
    proto = proto.__proto__;
  }
  return false;
}

sbstp

function bind(fn, context) {
  return function () {
    return fn.apply(context, arguments);
  }
}

function hey() {
  console.log(this, arguments);
  return 'moist';
}

sbstp

function split(string) {
  var curr
  , lastQuoteIndex = 0
  , lastSpaceIndex = 0
  , parts = []
  , isInQuotes = false;

  for (var i = 0; i < string.length; i++) {
    curr = string[i];
    

sbstp

var re = /([^\s"']+)|"([^"]*)"/g;
var match;
var parts = [];

while (match = re.exec(text)) {
  parts.push(match[1] || match[2]);
}
console.log(parts);

sbstp

#!/bin/bash
# Requires pygments (the python library)
# Installation:
#   pip install pygments
#   Download the script and make it executable.
# Usage:
#   code <filename>
pygmentize -f terminal $1 | less -R

sbstp

function format(text, args) {
  return text.replace(/\{([\s\S]+?)\}/g, function(match, index) {
    var val = args[index];
    if (val == null) {
      return match;
    }
    return val;
  });
};