Java - Medium Articles

Minimum operations required to make all Array elements divisible by K

Given an array a[], integer K and an integer X (which is initially initialized to 0). Our task is to find the minimum number of… Read More

divisibility

optimization-technique

Algorithms

Arrays

C++

C/C++ Puzzles

Competitive Programming

DSA

Java

Mathematical

Programming Language

Singleton and Prototype Bean Scopes in Java Spring

Bean Scopes refers to the lifecycle of Bean that means when the object of Bean will be instantiated, how long does that object live, and… Read More

java-advanced

Java-Spring

Java

Object Compression in Java with Examples

Object Compression is the process of reducing the size of the object with the help of various classes and methods. The receiver then retrieves full… Read More

Java 8

Java

SoundPool in Android with Examples

In this article, we will learn about how to add SoundPool class in android. A collection of audio samples can be loaded into memory from… Read More

android 1

How To

Java

How to implement a TabLayout in Android using ViewPager and Fragments

In this article, we will learn about how to add TabLayout with ViewPager in an app. TabLayout provides a horizontal layout to display tabs. If… Read More

android 1

How To

Java

Find first non-repeating character in a given string using Linked List

Given a string str of length L, the task is to find the first occurrence of a non-repeating character in the string. Examples: Input: str… Read More

frequency-counting

Data Structures

DSA

How To

Java

Java Programs

Linked List

Strings

Difference between ExecutorService execute() and submit() method in Java

The ExecutorService interface extends Executor by adding methods that help manage and control the execution of threads. It is defined in java.util.concurrent package. It defines… Read More

Java - util package

Java-concurrent-package

Difference Between

Java

How to add Slidr Library in Android?

In this layout, we will learn to add Slidr Library in android. This library is used to create attractive animation when user switch from one… Read More

android 1

Java

How to convert a Stream into a Map in Java

Introduced in Java 8, the Stream API is used to process collections of objects. A stream is a sequence of objects that supports various methods… Read More

Java 8

Java-Collectors

java-map

java-stream

Java-Stream-Collectors

Java

Java Programs

Difference between Java Servlet and CGI

The world has changed into a mobile-first era but even today, none of the applications could emerge as effective as the web-based apps. Surfacing on… Read More

CGI

java-servlet

Difference Between

Java

Top 10 Programming Languages for Blockchain Development

Do you ever wonder about the sudden emergence and popularity of Blockchain? What is it? Well, Blockchain is literally a chain of blocks as the… Read More

Blockchain

C Language

C#

C++

GBlog

Go Language

Java

Programming Language

Python

Menu-Driven program to implement Travel Agency

Prerequisites: Classes and Objects in Java, Switch Case statement in Java Problem Statement: Write a program to build a simple application for the bus travelling… Read More

Java 8

JDBC

mysql

Java

Java Programs

Project

Write From Home

Difference between next() and nextLine() methods in Java

The Scanner class in java.util package used for obtaining the input of the primitive types like int, double, etc. and strings. It is the easiest… Read More

Input and Output

Java-Scanner

Difference Between

Java

Spring MVC using Java based configuration

Prerequisites: MVC Design Pattern, Spring MVC with JSP ViewSpring MVC framework enables separation of modules namely Model, View and Controller and seamlessly handles the application… Read More

java-advanced

Java-Spring

Computer Subject

Java

Web Technologies

Difference between Java IO and Java NIO

Java IO(Input/Output) is used to perform read and write operations. The java.io package contains all the classes required for input and output operation. Whereas, Java… Read More

Input and Output

Java-IO package

Java-NIO package

Difference Between

Java

Write From Home

How to add Rate the App feature in Android

When you publish your app on google play store it is important to get feedback from the user. Unless the user does not love or… Read More

android 1

How To

Java

Step by Step guide to install Intellij Idea

IntelliJ is an integrated development environment(IDE) written in Java . It is used for developing computer software. This IDE is developed by Jetbrains and is… Read More

how-to-install

Articles

How To

Installation Guide

Java

Misc

How to add TextSwitcher with animation in Android using Java

A TextSwitcher is used to animate a text on a screen. It is the child class of the ViewSwitcher class. It contains only one child… Read More

Android-Animation

Android

Java

How to add a Snackbar in Android

Snackbar provides lightweight feedback about an operation. The message appears at the bottom of the screen on mobile and lower left on larger devices. Snackbar… Read More

Android-Bars

Android

Java

How to add a custom styled Toast in Android

A Toast is a feedback message. It takes very little space for displaying and it is displayed on top of the main content of an… Read More

android 1

Java