var linkElement = document.createElement("link");
linkElement.rel = "stylesheet";
linkElement.href = "path/to/file.css"; //Replace here
document.head.appendChild(linkElement);
Here is what the above code is Doing:
1. Create a new link element
2. Set the rel attribute to stylesheet
3. Set the href attribute to the path of the file
4. Append the link element to the head element
(lemons) ? alert(“please give me a lemonade”) : alert(“then give me a beer”); Here is what the above code is Doing: 1. It’s checking if the variable lemons is equal to true. 2. If it is, it’s going to alert the user with the message “please give me a lemonade”. 3. If it’s not, it’s…
$.each(data.data, function(k, v) { /// do stuff }); Here is what the above code is Doing: 1. We’re using the $.getJSON() method to make a call to the API. 2. We’re passing the API URL as the first parameter. 3. We’re passing a callback function as the second parameter. 4. The callback function is passed…
function outerFunction () { const outer = `I’m the outer function!` function innerFunction() { const inner = `I’m the inner function!` console.log(outer) // I’m the outer function! } console.log(inner) // Error, inner is not defined } Here is what the above code is Doing: 1. We define a function called outerFunction. 2. We define a…
Percentile = (n/N) × 100. Here is what the above code is Doing: 1. We are creating a list of all the numbers in the data set. 2. We are sorting the list in ascending order. 3. We are finding the length of the list. 4. We are finding the percentile of the data set….
$( document ).ready(function() { $( “.txtOnly” ).keypress(function(e) { var key = e.keyCode; if (key >= 48 && key
mynan = NaN if (isNaN(mynan)) { print(“yup, it’s NaN”) } Here is what the above code is Doing: 1. We create a variable called mynan and assign it the value NaN. 2. We check if mynan is NaN. 3. If it is, we print out a message.