VoloshchenkoAl

function max(a,b,c){

            var maxValue = Number.NEGATIVE_INFINITY;

            for(var i = 0; i<arguments.length; i++)
                if(maxValue < arguments[i])
                    maxValue = arguments[i];

            return maxValue;
       };

VoloshchenkoAl

var scroll = function( srollFromEl, srollToEl ){

    srollFromEl.click(function( e ){

        e.preventDefault();
        $('html, body').stop().animate({
            'scrollTop': srollToEl.offset().top
        }, 900, 'swing');
    });

VoloshchenkoAl

function isNumeric(n) {
        return !isNaN(parseFloat(n)) && isFinite(n);
    };

VoloshchenkoAl

function buildString(){
  var args = Array.prototype.slice.call(arguments).join('');
  return args;
}

VoloshchenkoAl

$browser-context: 18px;
@function em($pixels, $context: $browser-context) {
  @return ($pixels / $context) * 1em;
}

VoloshchenkoAl

var arr = [[3,1,1,1],
           [1,1,1,1],
           [1,1,1,1],
           [1,1,1,1]];
var sum = arr.reduce(function(prev,cur,i){
    return prev+cur[i]+cur[arr.length-1-i];
},0);

VoloshchenkoAl

function isInteger(num) {
  return (num ^ 0) === num;
}

VoloshchenkoAl

<?php

if(isset($_POST) && is_array($_POST) && count($_POST) > 0){
    $ajaxResp = [];
    if(isset($_POST['email']) && filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)){
        $ajaxResp['status'] = 1;
        $ajaxResp['email'] = $_POST['email'];
        echo json_encode($ajaxResp);
    } else {
        $ajaxResp['status'] = 0;

VoloshchenkoAl

    function Animal(voice){
        this.voice = voice || 'grunt';
    }
    Animal.prototype.speak = function(){
        console.log(this.voice);
    }

    function Cat(name, color){
        Animal.call(this, 'Meow');
        this.name = name;

VoloshchenkoAl

function getCurrentPositionUsGeoAndIp(){

    var D = $.Deferred();

    try{
        //using navigator geolocation
        if( navigator.geolocation ){

            navigator.geolocation.getCurrentPosition( foundCordsUseGeoSuccess, foundCordsUseGeoFail );