Read the tutorial and learn the methods of getting the last item in the array. Get to know the methods and their peculiarities to find the best solution.
Read this tutorial and learn useful information about how you can detect the value of the HTML <textarea> element easily using one of the jQuery methods.
Read this tutorial and learn useful information about the two popular built-in methods that are used for listing the properties of the object in JavaScript.
In this JavaScript tutorial, you will read and learn information about an easy insert strategy method of moving the array element to another position.
Read the tutorial and learn information about the method of reloading a page using JavaScript. Also, learn how to make the page be loaded automatically.
In this tutorial, you can read and learn several easy and simple jQuery methods and pure JavaScript properties that are used to remove all CSS classes.
Read this tutorial and learn the method of removing empty elements from an Array. Also, read about removing falsy elements that include an empty string.
JavaScript objects can be taught of associative arrays mapping keys to values. Read and find the method used to remove objects from an associative array.
Read this JavaScript tutorial and learn useful information about the logic of the sort() method which will help you sort an array of integers correctly.
The double Not(!!) or the NOT NOT is one of the commonly used operators in PHP. Here, we will show you what it is and how to use it in your practice.
