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
I am Ateev Duggal, a front-end web developer, and a blogger. I write blogs mainly on React JS and have an experience of over 1.5 years of freelancing. I have worked on both static and dynamic projects again using React JS like a table to show clients data which was fetched using API, a review slider, pagination component, etc, and many websites like Parent, landing pages for Ataota, and many more. Some of my blogs have been published on freecodecamp, dev.to, Medium, geeks for geeks, and many other blogging platforms and developer's communities. My Primary skills not only include React JS but HTML5, CSS3, JS, Jquery, Git, and Bootstrap also. You can visit my GitHub Profile and LinkedIn profile for more information about me or you can visit my Website at tekolio.com
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
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.
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...
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 ...
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 ...
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...
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..
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 ...
ReactJS Bad Practices and how to avoid them
Some ReactJS Bad Practices include- 1. Using Index as the key in the map function 2. Polluting Render method by using Anonymous functions 3. Using Nested Components ...
Explaining React JSX in Depth
JSX stands for JavaScript Syntax Extension. It is a syntax for writing JavaScript and HTML together separated by curly braces.
How to Make a Table in React using Hooks with Multiple Features
In this blog, we will make a table in React that can add, delete, edit, filter a row with sorting and pagination.
How to make a Pokemon App in React
The Pokemon App in React is one of the most important Apps that one should make as a beginner to test his skills and knowledge of React.
What are Props in React, and how to use them?
Props in React are the read-only properties that are passed between two components mostly from the parent component to the child component.
How I made my Portfolio in React
Portfolio is one app that every developer should have as it showcases his work, and portfolio in React will not only showcases your work but is also ...
Explaining useEffect Hook in React
useEffect hook is one of the most used hooks in React and it specializes in performing side effects in Functional Components.
What is the useState hook in React?
useState hook is a Hook that lets us add React state to function components”. It simply means that we can now declare state variables to functional components
What are hooks in React?
Hooks are an addition to the Functional Components through which we can work with states and other React features without first converting them into classes as it was the ...
How to Dynamically Build a Calculator in React
We all have made calculator in JS, now its time to make it in React but dynamically. In this post we will cover some main but basic concepts of react ...
How to Host a React App on Netlify with Custom Domain
In this blog, we will see how to host a React App for free using Netlify with a custom domain and a ...
How to create a Dictionary App in React
In this blog, we will make a Dictionary App in React which will print all the meanings, synonyms, antonyms, and examples of the given word...
