## Find Hamming Distance between two integers

In this lesson, we find the number of positions where

Gopi is a Full Stack Developer since 2016. He worked in Europe, and India from startups to tech giants. It will be hard to find a technology he has not at least tried, heard, or touched in his career.

In this lesson, we find the number of positions where

The "cannot read property split of undefined" error occurs when

Let us deep-dive into Streams API, and know how they

React is one of the most popular libraries in the

In this two-sum problem, we use various approaches to solve the problem from brute force to an optimized approach. We also discuss the take-offs and talk about complexity analysis.

A paradigm is a way/method to do some task. A programming paradigm is a style/way of programming and does not refer to a specific language.

An array is called monotonic if the index of each element increases from the first to the last or decreases from the first to the last.

In the kth bit set/unset problem, we need to write a program that checks whether the kth bit of a number is either 1 or 0.

In subsets or powerset problem, we need to write a program that finds all possible subsets (the power set) of a given input. The solution set must not contain duplicate elements.

In this article, we'll learn various ways to find the missing number in an array. We use a memoization approach, a mathematical approach, and the most optimized way using the XOR operator.