function combu(s){
var buff = [];
var res = [];
for (i=0;i
Here is what the above code is Doing:
1. Create an empty array called buff.
2. Create an empty array called res.
3. Loop through the string.
4. Push the current letter into buff.
5. While there is a value in res at the current index, push the current letter into buff.
6. Concatenate buff into res.
7. Return res.
let b = document.getElementById(“body”); //making var for body b.addEventListener(“keydown”, (evt) => {//when this happens console.log(evt.keyCode); //log keycode }); Here is what the above code is Doing: 1. We’re creating a variable called b that is equal to the body element. 2. We’re adding an event listener to the body element that listens for a keydown…
// jQuery document ready $(document).ready(function() { }); Here is what the above code is Doing: 1. We’re using jQuery’s document ready function to make sure the page is loaded before we try to do anything. 2. We’re using jQuery’s click function to listen for a click on the button with the id of “submit”. 3….
document.getElementsByClassName(‘xyz’)[0].style.display = ‘none’; Here is what the above code is Doing: 1. It’s getting the element with the class name ‘xyz’ 2. It’s getting the first element in the list of elements with the class name ‘xyz’ 3. It’s setting the display property of that element to ‘none’
$(“#myCheck”).prop(“checked”, true); $(“#myCheck”).prop(“checked”, false); Here is what the above code is Doing: 1. Select the element with the id of myCheck. 2. Set the checked property to true. 3. Select the element with the id of myCheck. 4. Set the checked property to false.
var constraints = { audio: true }; navigator.mediaDevices.getUserMedia(constraints).then(function(mediaStream) { var mediaRecorder = new MediaRecorder(mediaStream); mediaRecorder.onstart = function(e) { this.chunks = []; }; mediaRecorder.ondataavailable = function(e) { this.chunks.push(e.data); }; mediaRecorder.onstop = function(e) { var blob = new Blob(this.chunks, { ‘type’ : ‘audio/ogg; codecs=opus’ }); socket.emit(‘radio’, blob); }; // Start recording mediaRecorder.start(); // Stop recording after 5…
function binaryAgent(str) { var newBin = str.split(” “); var binCode = []; for (i = 0; i < newBin.length; i++) { binCode.push(String.fromCharCode(parseInt(newBin[i], 2))); } return binCode.join(""); } binaryAgent('01000001 01110010 01100101 01101110 00100111 01110100'); //translates to "Aren't" Here is what the above code is Doing: 1. Split the string into an array of binary numbers 2....