In this article we will explore about Google Guava library 

How to Leverage Google Guava library for efficient Java development

In this article we will explore about XML processing with JAXB

How to Streamline XML processing in Java using JAXB

In this article In this article, we will explore how to create Text pdf, Image PDF and also how to extract text from PDF.

Create and Extract text from PDF using Apache PDFBox

In this article we will look at how to integrate Log4j for logging 

Integrate Log4j for logging in Java

In this article we will explore about using date time in Java using joda-time.

Date Time in Java using joda-time

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

Create Content Using Spring AI and OpenAI

Connect to PostgreSQL using Spring Boot JDBC Client and Hikari

Connection Pooling in Java

Integrate SQLite3 with NodeJS

In this article, we will explore, How to build RESTful APIs using Jersey in Java.

Build REST API using Jersey in Java

Build CRUD API in Golang using GoFr Framework

Testing in Dart and Database Interaction

Create Symmetric and Asymmetric (Public and Private) Keys using OpenSSL Commands

The 5 Phases of Ethical Hacking

Mkcert is go-lang project, which is super easy tool to setup certificate authority without any configuration. Using certificates are inevitable these days, data should be transferred in a secure communication channel. Buying a certificate is expensive and mostly companies buy certificates only for production systems. In Dev setup, if we use self-signed certificate then there will be trust errors. mkcert automatically creates and installs a local CA in the system root store, and generates locally-trusted certificates.

Muthu Annamalai

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