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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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How to return paginated data in Spring Boot

How to return paginated data in Spring Boot

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7 min read
Arquitetura de Software para devs: MVC, Hexagonal, DDD

Arquitetura de Software para devs: MVC, Hexagonal, DDD

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15 min read
Reducing cold starts on AWS Lambda with Java runtime - Future ideas about SnapStart, GraalVM and Co

Reducing cold starts on AWS Lambda with Java runtime - Future ideas about SnapStart, GraalVM and Co

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6 min read
Identifying Code Concurrency Issues with Continuous Feedback (CF)

Identifying Code Concurrency Issues with Continuous Feedback (CF)

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4 min read
Spring Boot Cheat Sheet

Spring Boot Cheat Sheet

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3 min read
RabbitMQ Com Java e Spring : Parte 2

RabbitMQ Com Java e Spring : Parte 2

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9 min read
Spring JDBC: Where Java Meets the Database, with a Dash of Humor!

Spring JDBC: Where Java Meets the Database, with a Dash of Humor!

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3 min read
Hibernate Cheat Sheet

Hibernate Cheat Sheet

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2 min read
Try Spring Boot

Try Spring Boot

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4 min read
Migrating an Springboot Java API: Part 4 - Azure Release

Migrating an Springboot Java API: Part 4 - Azure Release

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3 min read
Organizing custom metrics for effective application monitoring

Organizing custom metrics for effective application monitoring

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4 min read
🚀 Embracing the Inevitable: Change as the Sole Constant in Software

🚀 Embracing the Inevitable: Change as the Sole Constant in Software

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2 min read
Design Callback Pattern in Java for WorkerContext

Design Callback Pattern in Java for WorkerContext

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2 min read
SOLIDify Your Foundation: Mastering Software Design with a Deep Dive into SOLID Principles

SOLIDify Your Foundation: Mastering Software Design with a Deep Dive into SOLID Principles

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8 min read
Adding testing for my java project

Adding testing for my java project

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2 min read
Announcing AppMap for GitHub - Runtime Code Reviews for Every Pull Request

Announcing AppMap for GitHub - Runtime Code Reviews for Every Pull Request

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4 min read
Cost Savings Strategies for Backend Developers on AWS with Java Code Optimization

Cost Savings Strategies for Backend Developers on AWS with Java Code Optimization

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3 min read
MongoDB Aggregation Pipeline Stages: Using addFields stage with Java

MongoDB Aggregation Pipeline Stages: Using addFields stage with Java

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4 min read
What is Interface In java and what are the example of java interface in java

What is Interface In java and what are the example of java interface in java

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3 min read
Single Responsibility Principle

Single Responsibility Principle

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2 min read
How to publish a Kotlin/Java Spring Boot library with Gradle to Maven Central - Complete Guide

How to publish a Kotlin/Java Spring Boot library with Gradle to Maven Central - Complete Guide

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8 min read
Exploring Resilience4j: Enhancing Circuit Breaker Patterns for Robust Applications

Exploring Resilience4j: Enhancing Circuit Breaker Patterns for Robust Applications

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8 min read
Liskov Substitution Principle (LSP)

Liskov Substitution Principle (LSP)

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2 min read
Open/Closed Principle

Open/Closed Principle

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2 min read
[Java Spring Boot] How to implement a Custom Serializer for your Responses or Json

[Java Spring Boot] How to implement a Custom Serializer for your Responses or Json

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5 min read
Monitoring a Directory in Spring

Monitoring a Directory in Spring

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6 min read
How to query JMX from Jolokia REST Interface

How to query JMX from Jolokia REST Interface

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2 min read
Enhancing team collaboration in IntelliJ IDEA with the .run directory

Enhancing team collaboration in IntelliJ IDEA with the .run directory

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3 min read
The Code Whisper Magic with Amazon Code Whisperer

The Code Whisper Magic with Amazon Code Whisperer

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2 min read
Demystifying Spring Data and Spring Data JPA: A Question-Based Guide: Simplify Your Data Access Layer

Demystifying Spring Data and Spring Data JPA: A Question-Based Guide: Simplify Your Data Access Layer

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4 min read
Spring Boot Docker Images using JRE base

Spring Boot Docker Images using JRE base

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3 min read
Understanding CQRS Pattern: Pros, Cons, and a Spring Boot Example

Understanding CQRS Pattern: Pros, Cons, and a Spring Boot Example

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3 min read
Schedule tasks in Spring Boot with @Scheduled annotation

Schedule tasks in Spring Boot with @Scheduled annotation

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1 min read
Build Step Builder Pattern to Enforce Client code to Provide data.

Build Step Builder Pattern to Enforce Client code to Provide data.

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2 min read
11 Common Questions about Java and Spring Fundamentals (Part 2)

11 Common Questions about Java and Spring Fundamentals (Part 2)

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6 min read
Migrating an Springboot Java API: Part 2 - Azure Build

Migrating an Springboot Java API: Part 2 - Azure Build

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3 min read
My Intellij IDEA plugin for Maven support - GMaven

My Intellij IDEA plugin for Maven support - GMaven

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5 min read
Maven on Java 21 & Devuan 5 (Debian 12): インストール (手動で)

Maven on Java 21 & Devuan 5 (Debian 12): インストール (手動で)

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2 min read
Dependency Inversion Principle (DIP)

Dependency Inversion Principle (DIP)

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3 min read
[Java SpringBoot] Como Criar Deserializador Personalizado para seus Requests

[Java SpringBoot] Como Criar Deserializador Personalizado para seus Requests

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5 min read
Interface Segregation Principle (ISP)

Interface Segregation Principle (ISP)

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2 min read
Docker Compose: MongoDB and Spring Boot example

Docker Compose: MongoDB and Spring Boot example

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7 min read
Java Class Libraries that Boost Application Development Efficiency

Java Class Libraries that Boost Application Development Efficiency

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5 min read
Cloud Native with Spring Cloud: A Beginner’s Guide

Cloud Native with Spring Cloud: A Beginner’s Guide

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5 min read
[Java SpringBoot] How to implement a Custom Deserializer for your Requests

[Java SpringBoot] How to implement a Custom Deserializer for your Requests

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4 min read
Como tratar erros http no Spring Boot

Como tratar erros http no Spring Boot

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5 min read
Building a Robust REST API with Java Spring Boot and MongoDB 🚀🍃📦

Building a Robust REST API with Java Spring Boot and MongoDB 🚀🍃📦

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3 min read
Refactoring my code

Refactoring my code

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1 min read
From Backend to Frontend: Full Stack Java Apps with Spring Boot and Vaadin Flow

From Backend to Frontend: Full Stack Java Apps with Spring Boot and Vaadin Flow

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5 min read
Streaming Queries for Real-Time Analytics in Spring Boot

Streaming Queries for Real-Time Analytics in Spring Boot

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3 min read
Understanding light-weight threads with Coroutines and Project Loom

Understanding light-weight threads with Coroutines and Project Loom

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4 min read
Building Generic Payloads with the Builder Pattern in Java

Building Generic Payloads with the Builder Pattern in Java

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3 min read
Understanding Synchronization in Selenium WebDriver: Thread.sleep(), Implicit Wait, and Explicit Wait Explained for Beginners

Understanding Synchronization in Selenium WebDriver: Thread.sleep(), Implicit Wait, and Explicit Wait Explained for Beginners

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3 min read
Lightweight implementation of Event Sourcing using PostgreSQL as an event store 🚀🕗🔙🕘

Lightweight implementation of Event Sourcing using PostgreSQL as an event store 🚀🕗🔙🕘

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2 min read
How to handle multiple cache configurations in Spring?

How to handle multiple cache configurations in Spring?

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2 min read
RabbitMQ com Java e Spring : Começando (pt. 1)

RabbitMQ com Java e Spring : Começando (pt. 1)

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4 min read
Lista em Java Sem Valores Repetidos

Lista em Java Sem Valores Repetidos

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1 min read
Rendezvous Benchmark Analysis: When Threads (Don't) Meet

Rendezvous Benchmark Analysis: When Threads (Don't) Meet

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8 min read
AWS Lambda SnapStart - Part 8 Measuring Java 17 Lambda cold starts

AWS Lambda SnapStart - Part 8 Measuring Java 17 Lambda cold starts

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2 min read
Easy HTTP Client with Spring 6.x

Easy HTTP Client with Spring 6.x

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3 min read
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