Ateev Duggal
June 1, 2023
July 9, 2023

Understanding Event Bubbling In JavaScript And Its Working

Event Bubbling in JavaScript is one of the two ways of event propagation. in this the event moves up from the target element to the document element...

Detect a click outside a React Component

Ateev Duggal
May 25, 2023
July 9, 2023

How to Detect a Click Outside of a React Component using Hooks?

In this blog, we will learn How to Detect a Click Outside of a React Component using useEffect and useRef hooks and event listeners

Ateev Duggal
May 3, 2023
July 9, 2023

How to Implement Infinite Scrolling in React by Making a Custom Hook

learn How to Use Hooks to Create Infinite Scrolling in React by making a custom hook in React.

Ateev Duggal
March 26, 2023
July 9, 2023

How to build a Movie App in React using TMDB API?

React Movie App or Movie App in React is a fun project that every React developer should make once, in order to improve/ enhance/ polish their React coding...

Ateev Duggal
February 4, 2023
July 9, 2023

A Guide to React Context API and useContext hook

React Context API was mainly introduced to solve one of the major problems that React developers like us were facing at that time - prop drilling and ...

Ateev Duggal
November 2, 2022
July 9, 2023

Explaining TreeMap in Java in Simple English

TreeMap in Java, just like the HashMap, is part of the java collection framework. It is a red-black tree-based implementation of the Map interface...

Ateev Duggal
September 6, 2022
July 9, 2023

How to Calculate the Factorial of a given number

In this blog, we will see how to calculate the factorial of a given number even if that number is large..

Ateev Duggal
September 5, 2022
October 24, 2023

How to Merge Two Sorted Arrays

In this blog, we're going to learn how to merge two sorted arrays into a single sorted array using different approaches like insertion sort, merge sort...

Ateev Duggal
August 24, 2022
July 9, 2023

Explaining Selection Sort Algorithm in Simple English

Selection Sort Algorithm is an in-place comparison-based sorting algorithm that sorts the array by repeatedly finding and...

Ateev Duggal
August 22, 2022
July 9, 2023

How to make Fireworks in React with Particle JS React

In this blog, we will use the TypeScript version of Particle JS React which is a package for creating 2Danimations to give our App a beautiful Fireworks effect

Ateev Duggal
August 13, 2022
July 9, 2023

How to solve nCr%p using Fermat’s Little Theorem?

Given three numbers n, r and p, compute the value of nCr%p. Here p is a prime number greater than n, and nCr is the Binomial Coefficient.

Ateev Duggal
August 5, 2022
July 9, 2023

How to Solve nCr%p using Dynamic Programming

We are given three integers n, r, and p, we have to find the value of nCr%p. Here p is a natural number greater than n and nCr is the Binomial Coefficient.

Ateev Duggal
June 23, 2022
July 9, 2023

HashMap in Java Explained in Simple English with Examples.

HashMap in Java is a part of the Java Collection Framework which stores data in the form of Key and Value pairs where the key is a unique

Ateev Duggal
June 6, 2022
July 9, 2023

How to Sort an Array of 0s, 1s and 2s in Java

Given an array A[] of 0s, 1s, and 2s of size N, the task is to write a function that can sort an array of 0s, 1s and 2s in ascending order

Ateev Duggal
May 30, 2022
July 9, 2023

How to Rotate an Array in Java

In this blog, we will learn what exactly array rotation is? And how to rotate an array either in the left or the right direction.

Ateev Duggal
May 21, 2022
July 9, 2023

How to Calculate the leaders in an Array

Leaders in an array are those elements that are greater than the elements on their right-hand side in the array. To solve them we have to...

Ateev Duggal
May 7, 2022
July 9, 2023

How to Add and Remove an Element from an array at a Specific Index in Java

Arrays can only store a fixed number of elements in it thus making it impossible to either add or remove an element from an array without ...

Ateev Duggal
May 2, 2022
July 9, 2023

What are Arrays in Java?

An array is a type of data structure that can store a fixed number of elements of the same data types in our RAM in contiguous order, and Arrays in Java are ...

Ateev Duggal
April 12, 2022
July 9, 2023

How to Make a Custom Hook in React

the power that hooks have given us has gone beyond our imagination. Here we can even make Custom Hook(s) and use them in our apps like other hooks...

Ateev Duggal
March 28, 2022
July 9, 2023

Time Complexity of Algorithms Explained with Examples

Time Complexity of algorithms is the amount of time taken by an algorithm to run, as a function of the length of the input..

Ateev Duggal
March 20, 2022
July 9, 2023

How to Make a Table in React using React Table library

React table is a library used for creating data tables with data grids which can sometimes be a hassle to make or deal with. It uses Hooks to ...