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Java

More than just a cup of coffee, Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

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Event Driven Architectures in Java: Building Scalable, Decoupled Systems

Event Driven Architectures in Java: Building Scalable, Decoupled Systems

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7 min read
PadrĂŁo de Projeto Decorator: Adicionando Funcionalidades sem Quebrar sua Arquitetura

PadrĂŁo de Projeto Decorator: Adicionando Funcionalidades sem Quebrar sua Arquitetura

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4 min read
XML Configuration Mode: Decoupling Your API Catalog from Business Code

XML Configuration Mode: Decoupling Your API Catalog from Business Code

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3 min read
Build a small OpenOSRS plugin in Java

Build a small OpenOSRS plugin in Java

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3 min read
Chain of Responsibility em Java: como transformamos um if de 600 linhas em um pipeline de autorização de pagamentos

Chain of Responsibility em Java: como transformamos um if de 600 linhas em um pipeline de autorização de pagamentos

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13 min read
How Minecraft Java Edition Actually Runs on Android (JVM, Vulkan, and the Zink Translation Layer)

How Minecraft Java Edition Actually Runs on Android (JVM, Vulkan, and the Zink Translation Layer)

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3 min read
Java Collections Deep Dive: HashMap Internal Working and Collision Resolution

Java Collections Deep Dive: HashMap Internal Working and Collision Resolution

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5 min read
Dead letters in Spring Boot: why RabbitMQ messages end up in the DLQ, and how to replay them

Dead letters in Spring Boot: why RabbitMQ messages end up in the DLQ, and how to replay them

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6 min read
🏗️ Backend for Frontend (BFF) – o padrão que salvou meus microsserviços (e minha sanidade)

🏗️ Backend for Frontend (BFF) – o padrão que salvou meus microsserviços (e minha sanidade)

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7 min read
Effective Exception Handling in Java: Checked vs Unchecked and Custom Error Hierarchies

Effective Exception Handling in Java: Checked vs Unchecked and Custom Error Hierarchies

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4 min read
JPA/Hibernate Entity Lifecycle: 4 States Explained Simply! đź’ˇ

JPA/Hibernate Entity Lifecycle: 4 States Explained Simply! đź’ˇ

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3 min read
Understanding the Java Memory Model: Volatile, Happening-Before, and CPU Caching

Understanding the Java Memory Model: Volatile, Happening-Before, and CPU Caching

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5 min read
Java 8 Streams vs Traditional Loops: Performance, Readability, and Lazy Evaluation

Java 8 Streams vs Traditional Loops: Performance, Readability, and Lazy Evaluation

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4 min read
Your Kafka Event Was Published. Your Database Transaction Failed. Now What?

Your Kafka Event Was Published. Your Database Transaction Failed. Now What?

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5 min read
Fat jar vs layered jar; DevTools

Fat jar vs layered jar; DevTools

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8 min read
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