Here is what the above code is Doing:
1. We’re importing the socket.io library.
2. We’re creating a socket.io client.
3. We’re listening for the ‘message’ event.
4. We’re logging the message to the console.
5. We’re displaying the message in the browser.
Now, let’s create a server that will send a message to the client.
function sundaysInMonth( m, y ) { var days = new Date( y,m,0 ).getDate(); var sundays = [ 8 – (new Date( m +’/01/’+ y ).getDay()) ]; for ( var i = sundays[0] + 7; i < days; i += 7 ) { sundays.push( i ); } return sundays; } alert( sundaysInMonth( 10,2012 ) ); //=>…
require ‘flight/Flight.php’; Flight::route(‘/’, function(){ echo ‘hello world!!!’; }); Flight::start(); Here is what the above code is Doing: 1. We’re including the Flight library. 2. We’re setting up a route for the root URL. 3. We’re starting the framework.
const vowelsArray = “aeiou”.split(“”); Here is what the above code is Doing: 1. We’re creating a variable called vowelsArray and assigning it to the string “aeiou” split into an array. 2. We’re creating a variable called consonantsArray and assigning it to the string “bcdfghjklmnpqrstvwxyz” split into an array.
var sound = new Howl({ src: [‘sound.mp3’] }); sound.play(); Here is what the above code is Doing: 1. We create a new Howl object with the src property set to the path of the sound file. 2. We call the play() method to play the sound.
The instruction: webView.getSettings().setJavaScriptEnabled(true); Disable Javascript in the webview, so if you put 3 sites,2, etc. does not matter because the javascript was disabled in the webview. The webview is Here is what the above code is Doing: 1. You are creating a WebView object and assigning it to the webView variable. 2. You are setting…
Differences between findElement and findElementS method? –> findElement(): -It does returns SINGLE web element. – Return type: WebElement – If it cannot find a web element, it throw – NoSuchElementException –> findElements(): – Returns a List of WebElements – Return type: List Here is what the above code is Doing: 1. It is finding the…