This article will explain you about how to send http requests in Java using Apache HttpClient

Send HTTP Requests in Java using Apache HttpClient

This article will teach you how to use Apache POI for Excel manipulation in Java.

Create Excel file in Java using Apache POI

Introduction to JUnit Test Framework

In this article we will explore about basics of Jackson JSON library and how to use its properties.

Understanding Basics of Jackson JSON Parser

This article explains the difference between Mock and Inject Mock

Difference Between Mock and Inject Mock in Mockito

This article explains you how to configure dispatcher servlet in Spring Framework

How to Configure Dispatcher Servlet in Spring Framework

In this article we will learn how to send emails using jakarta mail

How To Send Email using Jakarta Mail

Get to know how to perform CRUD operations in Mongo DB using Spring Boot.

Integrate MongoDB with Spring Boot

Build Website using JSP. If you want to build monolithic web application then building websites using JSP would be ideal.

Build Website using JSP

SQLite databases are compact, lightweight, file-centric databases frequently employed in embedded systems and modest applications. Spring Boot, a popular Java framework, provides easy integration with various databases, including SQLite. In this article, we'll explore how to connect SQLite with a Spring Boot application, including setting up dependencies, configuring the database connection, creating entities, and performing basic CRUD (Create, Read, Update, Delete) operations.

Integrate SQLite with Spring Boot

Introduction to Spring Shell

File Compression and Decompression in Java

Integrate Ehcache with Spring Boot. In this article, we will explore how to implement Ehcache with Spring Boot, including setup and a simple example.

Integrate Ehcache with Spring Boot

Advanced Encryption Standard (AES) Encryption in Java. In this article, we will explore how to encrypt and decrypt using AES algorithm using Java built in library.

Advanced Encryption Standard (AES) Encryption in Java

In this article, we will discuss using Mustache templates to generate HTML content in Spring Boot

Guide to use Mustache with Spring Boot

In this article, we will explore how to integrate Jasypt with Spring Boot. Developers used to have secure information like database username and password in the configuration files. The sensitive information has to be encrypted. In this article, we will explore how to manually and automatically encrypt sensitive data in the configuration files using Jasypt.

Spring Boot and Jasypt integration

Spring Boot and KeyCloak integration

Setup and Configure KeyCloak - Open Source Identity and Access Management

Spring Boot and Apache Camel Integration

Spring Boot and Amazon DynamoDB Integration

Spring Boot + GraphQL + MongoDB Integration

In this article, we will learn about how to create Bar Chart, Area Chart, Bubble Chart, Doughnut and Pie Charts, Line Chart, Mixed Chart Types, Polar Area Chart, Radar Chart, Scatter Chart, Cartesian Axes, Category Axis, Logarithmic Axis, Radial Axes, Labeling Axes, Styling using ChartJS.

ChartJs Visualization Library - A Detailed Walkthrough

Data Visualization Using Tremor React Library

In the world of data visualization, charts play a pivotal role in conveying information in a visually appealing and easily understandable manner. Charting libraries simplify the process of creating various types of charts, enabling developers to showcase data trends, comparisons, and distributions effectively. 

Create Basic Charts with ChartJS

Coursera is a social entrepreneurship company that partners with the top universities in the world to offer courses online for anyone to take, for free. Their courses include in various categories like Biology, Business management, Computer science, Robotics, Artificial Intelligence, Finance, Nutrition, Law, Mathematics, Medicine, Genetics, Data analytics and lot more.



Coursera - Take the World's Best Courses, Online, For Free

EdX is an online learning platform founded by Harvard University and the Massachusetts Institute of Technology (MIT). Along with offering online courses, the institutions will use edX to research how students learn and how technology can transform learning–both on-campus and worldwide. EdX is based in Cambridge, Massachusetts and is governed by MIT and Harvard.

EdX - The Future of Online Education from MIT and Harvard

Bloom Filter in Java using Google Guava. Bloom Filter is an probabilistic data structure which checks the presence of an element.

Bloom Filter in Java using Google Guava

I have been writing on the desktop image processing application. At the version 1.0, I use the octree color quantization algorithm to reduce image to 256 colors, which is highly memory efficient with each pixel assigned the color at the center of the octree bin in which it falls. On the other hand, generates the palette using the distribution of colors in the image, but it does not consider the frequency of color. This means that if an image is composed of similar colors overall but has many different low-frequency colors or noise, octree's results can be very poor.

Top 3 color quantization algorithms

Animation in JavaScript using AnimateImages Library

Scene.js is a JavaScript timeline-based animation library for creating animation websites. As an animated timeline library, it allows you to create a chronological order of movements and positions of objects.

Muthu Annamalai

About author

Posts by Author