rishabhmhjn

var MyArray = function() { return this; } ;
MyArray.prototype = new Array();
MyArray.prototype.constructor = MyArray; // http://stackoverflow.com/a/10430875/842214
 
Object.defineProperty(MyArray.prototype, 'myLast', (function () {
    return {
      configurable : true,
      enumerable : true,
      get : function () {
        return this[this.length - 1];

rishabhmhjn

var Person = function () {
  this.fname = 'douglas';
  this.lname = 'crockford';
};

var Student = function() {
  return this;
};

Student.prototype = new Person();

rishabhmhjn

vi ~/.bashrc

# [add the following]
# -------------------------------------------------------------
. ~/.nvm/nvm.sh && nvm use default
# -------------------------------------------------------------

mkdir ~/src
cd !$

rishabhmhjn

var redisConfig = {
  "host" : "localhost",
  "port" : "6379",
  "maxConnections" : 10,
  "minConnections" : 5,
  "debug" : true
}

var redis = require("redis");

rishabhmhjn

var ItemModel = Backbone.Model.extend({

    defaults : {
      "item_id" : 0,
      "item_content" : "this is a content"
    }

  });

var ItemColl = Backbone.Collection.extend({

rishabhmhjn

# Getting started with Ruby
# http://guides.rubyonrails.org/getting_started.html

# Install ruby
curl -L https://get.rvm.io | bash -s stable --ruby

# Install ruby 1.8.7, since rvm installs 1.8.7 as default
rvm install 1.9.3
rvm --default use 1.9.3

rishabhmhjn

var app = angular.module('tLinky', ['ngSanitize']);

app.filter('tweetLinky',['$filter', '$sce',
  function($filter, $sce) {
    return function(text, target) {
      if (!text) return text;

      var replacedText = $filter('linky')(text, target);
      var targetAttr = "";
      if (angular.isDefined(target)) {

rishabhmhjn

function calcStandardDeviation(arr) {
  // var arr = [23, 37, 45, 49, 56, 63, 63, 70, 72, 82];
  var count = arr.length

  var mean = arr.reduce(function(total, num) {
    total += num;
    return total;
  }, 0) / count;

  var variance = arr.reduce(function(total, num) {

rishabhmhjn

# Install libevent
wget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz
tar -zxf libevent-2.0.21-stable.tar.gz
cd libevent-2.0.21-stable
./configure --prefix=/home/unix_user/usr
make && make install

# Install ncurses
wget http://ftp.gnu.org/pub/gnu/ncurses/ncurses-5.7.tar.gz
tar -zxf ncurses-5.7.tar.gz

rishabhmhjn

var pattern = /^[a-z][a-z0-9_]*(\.[a-z0-9_]+)+[0-9a-z_]$/i;
 
[
  "me.unfollowers.droid",
  "me_.unfollowers.droid",
  "me._unfollowers.droid",
  "me.unfo11llowers.droid",
  "me11.unfollowers.droid",
  "m11e.unfollowers.droid",
  "1me.unfollowers.droid",