In this tutorial, I will explain to you how you can check if the object is empty in JavaScript. JavaScript Object Object is anything that exists in the real world. It’s a rea.... Read More
In this tutorial, I will explain to you how you can check if JavaScript Variable is undefined. Variables in JavaScript We can declare JavaScript variable using the following four k.... Read More
When dealing with numbers, we sometimes need to truncate a float value by removing its decimal places. Unlike, Java where we simply typecast the value to an integer to get the trun.... Read More
In this tutorial, I will explain to you how you can rewind your HTML 5 video using JavaScript. Before going into this let’s first understand about HTML5 video element. HTML5 .... Read More
This is a simple program regarding strings in C++. The main objective of this is to sort the Strings in a dictionary or alphabetical order. In order to achieve this, we will have t.... Read More
In this tutorial, we will learn about the security package and MessageDigest class in Java and SHA algorithm. What is SHA? Secure Hash Algorithm(SHA) is a cryptographic hash func.... Read More
In this tutorial, we are going to see how to find the most frequent element in the Python list. The element in the list can be an integer or a string. There are many solutions for .... Read More
In this tutorial, we can learn how to convert hexadecimal to octal number in Python. Number systems can be thought of as notations adapted for representing numbers, by using digits.... Read More