Variables in Java: A Beginner’s Guide

In the realm of Java programming, variables play a fundamental role. They are crucial elements that allow developers to store and manipulate data. Whether you’re new to programming or already familiar with other languages, understanding variables in Java is essential. In this blog post, we will explore the concept of variables, their types, and how … Read more

Creating and Using Variables in Java

In the world of programming, variables play a crucial role in storing and manipulating data. Java, being a popular programming language, provides robust support for creating and using variables. In this article, we will explore the basics of creation and using of variable in Java, along with some best practices for their usage. Declaring Variables: … Read more

Java Primitive Data Types and Variables

In Java programming, data types play a crucial role in determining the kind of data that can be stored and manipulated. Java provides a set of primitive data types that are used to declare variables. In this blog post, we will delve into the details of Java primitive data types and explore how to declare … Read more

How to Compile and Run a Java Program from Command Prompt

run and compile java program

Java is a versatile programming language used for developing a wide range of applications. While Integrated Development Environments (IDEs) provide a convenient way to write and execute Java code, sometimes it’s necessary to compile and run programs from the command prompt. This blog post will guide you through the process of how to compile and … Read more

Structure of Java: An Overview

structure of java program

Java is a powerful and widely used programming language known for its versatility and robustness. To effectively utilize Java and develop applications, it’s important to understand its structure and the various components that make up a Java program. In this blog post, we will explore the fundamental structure of Java, including packages, classes, interfaces, and … Read more

Programming in Java: A Beginner’s Guide

programming in java

Java is a popular programming language known for its versatility, performance, and extensive community support. If you’re new to programming or looking to dive into Java, this guide will help you understand the basic structure of a Java program and get you started on your coding journey. Setting Up Your Environment: Before you can start … Read more

Java: A Versatile Programming Language for the Modern World

what is java

In the vast realm of programming languages, Java stands tall as one of the most popular and versatile options available. Developed by James Gosling and his team at Sun Microsystems in the mid-1990s, Java has since become a powerful tool used by millions of developers worldwide. Whether you’re new to the world of programming or … Read more

Exploring the Powerful Features of Java

java features

Java has long been celebrated for its robust features, making it one of the most widely used programming languages. These features provide developers with the tools and capabilities to build versatile and scalable applications. In this blog post, we will delve into some of the key features of Java, accompanied by real-world examples, to demonstrate … Read more

Exploring the Java Development Kit (JDK)

JDK

In the world of Java programming, the Java Development Kit (JDK) plays a pivotal role. Whether you’re a seasoned developer or just starting your programming journey, understanding the JDK and its components is essential. In this blog post, we’ll delve into what the Java Development Kit is, its significance in Java development, and the key … Read more

Guide on How to Download Java

what is java

Java is a versatile and widely used programming language that powers a multitude of applications, from desktop software to web applications and even mobile apps. To start your journey with Java programming, the first step is to download and install the Java Development Kit (JDK) on your computer. In this guide, we’ll walk you through … Read more

ArrayList Methods in Java

java arraylist methods

In Java, an ArrayList is a class that provides a way to create resizable arrays. It is a part of the Java Collections framework and implements the List interface. Java ArrayList provides several methods for adding, removing, and accessing elements in the list An ArrayList in Java is similar to a traditional array in that … Read more

Array in Data Structure

array in data structure

This article covers the topic of array in data structure, which are defined as a collection of data items of the same type stored in contiguous memory locations. Arrays are a straightforward data structure that allows for random access of data elements using their index number. In C programming, array in data structure are considered … Read more

What is array reduce()method in JavaScript?

array reduce method in JavaScript

The array reduce() method in JavaScript, array object is designed to condense an array into a single value. It does this by applying a given function to each array element. It starting from the left and working its way to the right. Then storing the output of the function in an accumulator variable. The reduce() … Read more

What are the basic SQL Command ?

SQL command

Hey guys, In the last article we discuss about What is SQL. Let’s get know more about SQL. Today we will learn about the basic commands in SQL. As we learnt in pervious blog, SQL is used  for storing, manipulating and retrieving data stored in a relational database. But now the Question is “How we … Read more

SQL introduction

SQL

Hey everyone, today’s topic is Introduction to SQL. In this article we’ll learn about basics of SQL. let’s get started. What is SQL SQL Stands for Structured Query Language. It allow us to accessing and manipulating databases. so basically SQL is a programming language used to manage relational databases. It is a standard language for … Read more

What is flex property in CSS ?

flex in css

Flexbox is not a single property, it’s a whole module. Flex box is refer to the flexible box module. It was designed as a  one-dimensional layout model. It has a lot of thinks including its whole set of properties. In this article we will discuss about the flex property in CSS. Flex make it easy … Read more

Java Basic interview questions and answers for freshers .

java basic interview question and answer

Java Object-Oriented Programming is a powerful way to approach the task of programming. OOPs refers to languages that use objects in programming. if you want to crack Java interview, need some Java basic interview questions with answers. You are on right place. In this article, we cover all the popular java interview questions. Basic java … Read more

What is Binary Number System and How Its work?

binary number system

The binary number system is a numbering system that works with only two unique digits 0 and 1. The binary number system is used by only computers. To represent electronic circuit voltage states, (i.e., on/off switch), which considers 0 voltage input as off and 1 input as on. It is also known as the base-2 number … Read more

Position in CSS

The position property specifies how elements are placed in a document.

In this article, we gonna learn everything you need to know about position in CSS. Now the main Question is what is position property in CSS and why we use it. Don’t worry, here is your answer. What is position in CSS? The position property specifies how elements are placed in a document. Elements are … Read more

How to create a Stopwatch in JavaScript?

JavaScript Stopwatch

In this article, you will be creating a small JavaScript project “StopWatch”. The stopwatch will start when the user clicks the start button and it will run every second, displaying the full clock as 00:00. This project gives you more practice with JavaScript and it is easy to build. Skills you need for JavaScript Stopwatch: HTML … Read more

What is JavaScript event ?

JavaScript event

When we browse the web, the browser registers different types of events. HTML has a set of events. These HTML events are perform on HTML elements. HTML events are the tasks that are going to happen on HTML elements. When JavaScript interacts with HTML. Then the Script can respond to these events, which are known … Read more

What is JSON ?

JSON

JSON stands for JavaScript Object Notation. It is easy for a user to read and write. It is a lightweight format, used for storing and transporting data. Data can be formatted using JSON. It looks like to object literal syntax. However, it is not just plain text data. Many times, it uses when data is sent from a server to … Read more

Difference between constant and variable in java

differnce between the constant and variable in java

In this article, we learn about the difference between constant and variable. Constant: Constant, refers to a fixed value that doesn’t change during the execution of a program. The value of constants appears right in a program. Literals is another name of constant. We use the constants to create values that assign to variables. Constants … Read more

How to declare variable in JavaScript

In this article, Before learns about how to declare a variable in JavaScript. But before, that let’s understand some about what variable is. A variable in JavaScript is an identifier that provides a storage location used to store a data value. The data stored at a particular location in memory. That we accessed by using … Read more

What is variable in JavaScript?

javascript variable

A variable in JavaScript is an identifier that provides a storage location used to store a data value. The data stored at a particular location in memory. That we accessed by using the variable name.In JavaScript programs, a script will have to store the bits of information temporarily. It needs to do its work. It … Read more

How to define java constant?

java constant

In this article, we will learn about how we can define java constant. Java constant refers to a fixed value that doesn’t change during the execution of a program. The value of constants appears right in a program. It is also known as Literals. We use the constants to create values that assign to variables. … Read more

what is web development definition?

what is web development

Definition of Web development is developing and maintaining a website for the internet. It also includes aspects like web design, web publishing, web programming, and database management.To do this, web developers use a variety of coding languages. These languages depend on the type of work or task the developer wants to perform. A web designer … Read more

What is the Console in JavaScript.

JavaScript console

JavaScript console is a tool that allows us to interact with a web page by executing JavaScript expression in the content of the page. That we used to log information associated with a web page like network requests, JavaScript security errors, etc. In JavaScript, the console object provides access to the browser’s debugging console. So … Read more

Object-Oriented Programming(OOPs) concept in java

Object-Oriented Programming

Java Object-Oriented Programming is a powerful way to approachch the task of programming. OOPs refers to languages that use objects in programming. To understand the concept of OOPs needs to know the fundamental terms and concepts. Oops, we use three concepts of fundamentals for the programming language. Such as Classes, Objects, methods. Additionally, abstraction, encapsulation, … Read more

What is Event handling in java?

event handing in java

Before understanding event handling, let’s understand what is events. In java, an event is an object which specifies the change of state in the source. It occurs whenever an action takes place. For example, clicking on a button, moving the mouse so on. There are two types of events. Types of event The events can … Read more

How to convert java object into a JSON?

In this article we show how to convert a java object into JSON. let’s Firstly discuss about object and JSON. Object: Java objects are the key to understand the object-oriented programming approach. An object consists of a state and behavior. The state of an object is one of the possible conditions that an object can … Read more

What is java string format() method?

The java string format() method returns a formatted string using the given locale, specified format string, and arguments. In simple words, java string format() method is used for formatting the string. You can do so many things by using the string format() method. Like you can concatenate the string using this method, and at the same time, you can … Read more

what is abstract class in java?

abstract class in java

Abstract class in java is a conditioned class that we cannot use to create an object. To access it you need to inherit from another class. Abstraction 0Process of hiding certain details and showing required information to the user. The class that contains an abstract method or non-abstract method, such a class known as an … Read more

What is React pure Component?

React Pure Components, introduced for performance enhancement. We can use this optimization to improve the performance of your components. A react component can consider, Pure if it renders the same output for the same state and props. However, it is the same as components except that the pure components take care of shouldComponentUpdate by itself. A shouldComponentUpdate is a … Read more

What is React?

What is React

React is a JavaScript library used for building reusable UI(user interface) components. It maintains by Facebook and the community of individual developers and companies. We use it for single page application. A single page application is a web application that interacts with the user by dynamically rewriting the current web page with new data from … Read more

Why JavaScript you should learn

why javascript youshould learn

Why JavaScript should learn if you want to get into web development also if you want to become a front-end developer or back-end developer. JavaScript allows you to build interactive websites. JavaScript has become an essential technology along with HTML and CSS, as most browsers implement JavaScript. You also must learn HTML and CSS when … Read more

Most Popular CSS Frameworks

css frameworks

Looking for the best CSS framework in ? Well, here are some of the best CSS frameworks listed down. Let’s firstly know a little bit about CSS frameworks. A CSS framework is a collection of CSS stylesheets that are ready to use. A CSS framework is a library of code that makes the design easier … Read more

Difference between Java and JavaScript

Java and JavaScript are not in the same family of languages but have some similarities. They are like two different sides of a coin. Java was written in 1995 and also the most popular language. Which used for software development. That’s why a Front End Development language ECMA-Script, known as JavaScript. To increase its popularity … Read more

What is JavaScript used for?

javascript used for

JavaScript is the most popular programming language in the world. It is a cross-platform, object-oriented scripting language used to make webpages interactive. Such as Animated graphics Clickable Buttons Photo slideshows Show or Hide Content Popup menus etc It contains a standard library of objects, Like Array, Data, Math, and a core set of language elements … Read more

Java- applet

In java, an applet is a small program embedded within the HTML web page. An applet can transfer over the Internet from one computer to another computer. A Java applet, executed by using a browser that supports java or using Applet Viewer. An applet is embedded in HTML page using <applet> or <object> tags and hosted … Read more

how to compile and execute java program

In most of the programming languages, the program converts to the machine code either by using a compiler or interpreter. The machine code is machine-dependent, which can only run on the generated machine rather than other machine. In this article, we learn how to compile and execute java program. As java is a platform independent … Read more