monis01

function showTime(){
  let todayDate = new Date(),
      hour = todayDate.getHours(),
      mins = todayDate.getMinutes(),
      sec  = todayDate.getSeconds() ;
  
  const amPm = hour>=12 ? 'PM' : 'AM' ;
  
  //12 hours format
  hour = hour % 12  || 12 ;

monis01

<!-- taken from  -->
<!-- http://www.rssheap.com/article/?p=YXJ0aWNsZWlkPTE3MjkyMTUmdGFiPXdlZWsmZ3VpZD1mMDRhNDZiZDRiOTY0ZDMxYWJhNDkyZGQ3OWE2YzQ2ZSZmaWx0ZXI9  -->

<!-- @demo -->
<!-- https://jsfiddle.net/cferdinandi/mqwwpL6u/ -->
<style>
  textarea {
	min-height: 5em;
	max-height: 50vh;
	width: 100%;

monis01

//@  https://stackoverflow.com/questions/25095863/how-to-detect-file-extension-with-javascript-filereader
var fileTypes = ['jpg', 'jpeg', 'png', 'what', 'ever', 'you', 'want'];  //acceptable file types

function readURL(input) {
    if (input.files && input.files[0]) {
        var extension = input.files[0].name.split('.').pop().toLowerCase(),  //file extension from input file
            isSuccess = fileTypes.indexOf(extension) > -1;  //is extension in acceptable types

        if (isSuccess) { //yes
            var reader = new FileReader();

monis01

<div ng-app="vkApp">
    <div ng-controller="vkController">        
        <vk></vk>
        <div compile="data.article"></div>
    </div>
</div>
<script>
  angular.module('vkApp', []);
angular.module('vkApp')
  .controller('vkController', ['$scope', '$compile', function ($scope, $compile) {

monis01

var is_chrome = navigator.userAgent.indexOf('Chrome') > -1;
var is_explorer = navigator.userAgent.indexOf('MSIE') > -1;
var is_firefox = navigator.userAgent.indexOf('Firefox') > -1;
var is_safari = navigator.userAgent.indexOf("Safari") > -1;
var is_opera = navigator.userAgent.toLowerCase().indexOf("op") > -1;
if ((is_chrome)&&(is_safari)) { is_safari = false; }
if ((is_chrome)&&(is_opera)) { is_chrome = false; }

//@ Or for Safari only
if (navigator.userAgent.indexOf('Safari') != -1 && navigator.userAgent.indexOf('Chrome') == -1) {alert('Its Safari');}

monis01

//@ changing values like 'hi this is my first gist' to 'Hi This Is My First Gist';
function changeAllToCaps(string){
   return (string.split(' ').map(function(x){
              x = x.charAt(0).toUpperCase() + x.slice(1);
              return x ;
          })).reduce(function(sum,value){
                    return sum+' '+value;
          });
}