Usando annotations em Java para fazer um strategy,Passei por uma situação bem interessante no trabalho e queria compartilhar a solução aqui. Imagina que você precisa processar...

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...

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...

Understanding the Factory Method Pattern, Introduction Hi everyone, I am writing this post to share my knowledge as I continue learning about design patterns. Today, I will present...

Observer Design Pattern | Low Level Design,Hi Everyone, Let’s understand the Observer Design Pattern. Observer design patterns are very useful when designing any scalable applicat...

Exciting Update: LivinGrimoire Wiki Revamp! ,Sure thing! Here's the announcement formatted for a DEV.to post: Exciting Update: LivinGrimoire Wiki Revamp! Hey everyone, We're thrill...

Handling NullPointerException with Optional, Definition NPE is a runtime exception that occurs when trying to use a null reference. The JVM throws this exception to protect against...

Concurrency Patterns: Balking Pattern, Introduction The Balking Design Pattern is a behavioral design pattern used to manage state-dependent actions in a system. It ensures that op...

Inversion of Control and Dependency Injection: A Practical Guide with Java and Spring Boot,In the world of software development, the principles of Inversion of Control (IoC) and De...

Singleton Design Pattern in Java,The Singleton design pattern is one of the most widely recognized and used patterns in software engineering. It originated from the concept of ensu...

Proxy Pattern, What is Proxy Pattern? Proxy pattern is a structural pattern that provides a surrogate or placeholder for another object to control access to it. When to use it? The...

State Pattern, What is State Pattern? State pattern is a behavioral pattern that allows an object to alter its behavior when its internal state changes. The object will appear to c...