sharmaabhinav

function bind (fn, context, params) {
  	return function callable () {
    	fn.apply(context, [...params, ...arguments])
    }
}


/*

function foo (a,b,c) {

sharmaabhinav

Array.prototype.dup = function (n) {
    var arr = []
    for(var i=1;i<=n;i++) {
    	arr = arr.concat(this)
    }
    return arr
}

sharmaabhinav

function showCountDown () {
  var nextdate  = new Date(2017, 9, 24, 10)
  var curDate = new Date()
  var seconds, minutes, hours

  seconds = Math.floor((nextdate - curDate) / 1000)
  minutes = Math.floor(seconds / 60 )
  seconds = seconds % 60
  hours = Math.floor(minutes/60)
  minutes = minutes % 60; 

sharmaabhinav

const compose = (...fns) => (arg) => fns.reduce((composed, f) => f(composed), arg)
const oneSecond = () => 1000
const getCurrentTime = () => new Date()
const clear = () => { console.clear() }
const log = (message) => { console.log(message) }

const serializeClockTime = date => ({
  hours: date.getHours(),
  minutes: date.getMinutes(),
  seconds: date.getSeconds()

sharmaabhinav

function skipLeadingZeros (string) {
  var str = ''
  var start = 0
  var end = string.length

  while(start < end && string[start] === '0'){
    start ++
  }

  while(start < end){

sharmaabhinav

• True & False
• Function Expressions
• Constructor Functions
• Object Literals
• Function returning Functions
• Hoisting
• Scope lookup
• Use of this

sharmaabhinav

# Logic : first create list of all players and then remove loosers from that. Using a hash it can be done in O(n) time.

no_of_inputs = 2 ** gets.chomp.to_i - 1

player_list = Hash.new

inputs = [];

1.upto(no_of_inputs) do
	player1,player2 = gets.split(" ")

sharmaabhinav

var greet = function(callback) {
  var todaysGreeting = "Hello, ";
  callback(todaysGreeting);
}

var Greeter = function(name) {
  this.name = name;
  this.sa;  
  this.sal = function(sa){
      

sharmaabhinav

/*************** FormValidatorMixin ******************/

var FormValidationMixin = {
  
  regex: function(type){
    var regex = ""
    var type = type.toUpperCase()
    
    switch(type){

sharmaabhinav

var SetPasswordForm = React.createClass({
  mixins: [FormValidationMixin],
  
  getInitialState: function(){    
    return { password: '' , confirm_password: '', errors: [] }
  },
  
  submitForm: function(e){
    var password = this.state.password
    var confirm_password = this.state.confirm_password