Problem Link: LeetCode We are given a matrix in which the rows are sorted, and columns are sorted. WE have to find the kth smallest element in the...

Handling environment variables is an essential aspect of modern web development, particularly in Node.js applications. As developers, we strive to...

The Binary Exponentiation is a trick to calculate \(a^n\) in O(logn) instead of O(n) Let's see \(a^n\),\(a^n \) equals the value of 1 multiplied by a,...

In today's digital landscape, user experience plays a crucial role in determining the success of a website or web application. One way to enhance user...

If you have the basic knowledge of OOP then you are good to go with this article. Classes Class keyword is used to define classes. Class properties...