Arquitetura Orientada a Eventos,A Arquitetura Orientada a Eventos (AOE) é um modelo de design usado para desenvolver sistemas que reagem a eventos em tempo real. Esse tipo de arqu...

Introduction to Spring Boot: A Complete Guide,Spring Boot has revolutionized the way Java applications are developed and deployed. By simplifying the configuration process, it offe...

O que é o hikari pool?, O que é o hikari pool? Essa simples pergunta em uma publicação no BlueSky me levou a uma explicação que achei bem legal. Vim aqui terminar ela. No con...

What are the key differences between an Interface and an Abstract class?, Interface vs Abstract Class Interface 100% abstraction (prior to Java 8). Can have default/static methods ...

Java Can Be Serverless Too: Using GraalVM for Fast Cold Starts, Introduction A fairly common approach when it comes to working with serverless code is to write it as a Python, Node...

Mastering Java Generics: A Comprehensive Guide with Code Examples, 1. Understanding the Basics of Java Generics Java Generics allow you to define classes, interfaces, and methods w...

Understanding the Spring Framework: A Developer’s Journey to Clean Code , Introduction: The Early Java Era In the early era of programming, writing Java code was a bit frustrating...

JeKa: The Simplest Way to Start with Java for Real, Jeka: The Simplest Way to (3 Part Series) 1 JeKa: The Simplest Way to Publish on Maven Central 2 JeKa: The Simplest Way to Creat...

pg-index-health – a static analysis tool for you PostgreSQL database,Hello there! Since 2019, I have been developing an open-source tool called pg-index-health, which analyzes dat...

What’s Changed in Java Versions, Java's Journey Through Time Java has been around for over two decades, powering robust applications across industries. It has consistently ranked ...

Inheritance and Polymorphism in Java: Using Superclasses and Subclasses,This article explains how Java’s inheritance has an “is-a” relationship between superclasses and subclass...

Constructor,1) What is a Constructor? ---> In Java, a constructor is a block of codes similar to the method. It is called when an instance of the class is created. At the time o...