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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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Comunicando JAVA com o GeminiAI

Comunicando JAVA com o GeminiAI

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4 min read
Generate a REST API Using Java and Spring Boot for your Postgres database

Generate a REST API Using Java and Spring Boot for your Postgres database

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4 min read
Building a Local S3 Environment with MinIO: AWS SDK for Java V2 Migration Guide

Building a Local S3 Environment with MinIO: AWS SDK for Java V2 Migration Guide

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1 min read
Proyecto Lombok en Java

Proyecto Lombok en Java

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7 min read
Wednesday Links - Edition 2025-01-08

Wednesday Links - Edition 2025-01-08

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1 min read
Day 8 - Datatype

Day 8 - Datatype

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3 min read
Why Java is Still Hot for Freshers in 2025

Why Java is Still Hot for Freshers in 2025

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3 min read
Streamlining Enterprise Application Development with Java Frameworks

Streamlining Enterprise Application Development with Java Frameworks

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6 min read
Capturing and Testing Logs in Java with SLF4J and Logback: A Simple Guide

Capturing and Testing Logs in Java with SLF4J and Logback: A Simple Guide

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2 min read
Expressões lambda de bloco

Expressões lambda de bloco

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1 min read
Creating Java GUIs with Swing Components

Creating Java GUIs with Swing Components

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6 min read
Rabin Karp (hashing) String pattern matching

Rabin Karp (hashing) String pattern matching

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1 min read
Arquitetura Orientada a Eventos

Arquitetura Orientada a Eventos

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2 min read
Leetcode — 2942. Find Words Containing Character

Leetcode — 2942. Find Words Containing Character

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2 min read
Can you find the Output of this Java Code

Can you find the Output of this Java Code

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3 min read
Java OOP: Week 2 - The OOP Adventure Continues

Java OOP: Week 2 - The OOP Adventure Continues

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4 min read
coding java

coding java

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1 min read
System.out.println()

System.out.println()

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1 min read
What You Need to Know About Java Packages

What You Need to Know About Java Packages

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7 min read
New to Programming

New to Programming

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1 min read
Java Can Be Serverless Too: Using GraalVM for Fast Cold Starts

Java Can Be Serverless Too: Using GraalVM for Fast Cold Starts

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8 min read
As expressões lambda em ação

As expressões lambda em ação

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5 min read
Importando certificado SSL no cacerts, via KeyStore Explorer

Importando certificado SSL no cacerts, via KeyStore Explorer

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1 min read
Fundamentos das expressões lambda

Fundamentos das expressões lambda

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1 min read
Interfaces funcionais

Interfaces funcionais

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1 min read
🧩 Detailed Explanation of PFOR (Partitioned Frame of Reference) Compression

🧩 Detailed Explanation of PFOR (Partitioned Frame of Reference) Compression

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4 min read
Spring Boot 3 application on AWS Lambda - Part 14 Measuring cold and warm starts with GraalVM Native Image and memory settings

Spring Boot 3 application on AWS Lambda - Part 14 Measuring cold and warm starts with GraalVM Native Image and memory settings

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4 min read
Understanding the XOR Operator: A Powerful Tool in Computing

Understanding the XOR Operator: A Powerful Tool in Computing

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3 min read
1768. Merge Strings Alternately

1768. Merge Strings Alternately

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2 min read
Give your app a modern look with FxPopup

Give your app a modern look with FxPopup

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1 min read
SpringBoot Web Service - Part 5 - Github Action

SpringBoot Web Service - Part 5 - Github Action

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4 min read
Introdução às expressões lambda

Introdução às expressões lambda

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1 min read
Launched a web version Java Spring Framework, Spring Boot Web

Launched a web version Java Spring Framework, Spring Boot Web

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1 min read
@PreConstruct and @PostConstruct annotation Spring Boot Example

@PreConstruct and @PostConstruct annotation Spring Boot Example

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1 min read
SpringBoot Web Service - Part 2 - Preparing Using Spring Initializr

SpringBoot Web Service - Part 2 - Preparing Using Spring Initializr

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1 min read
SpringBoot Web Service - Part 1 - Create Repository

SpringBoot Web Service - Part 1 - Create Repository

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1 min read
Algorithms I - Princeton - Coursera review

Algorithms I - Princeton - Coursera review

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3 min read
Mastering ExecutorService Shutdown: Tracking ThreadPool Termination

Mastering ExecutorService Shutdown: Tracking ThreadPool Termination

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4 min read
Observer Design Pattern | Low Level Design

Observer Design Pattern | Low Level Design

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2 min read
Entendendo Service, Repository e Controller, PT. 1

Entendendo Service, Repository e Controller, PT. 1

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2 min read
Understanding Java Iterators: A Deep Dive

Understanding Java Iterators: A Deep Dive

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2 min read
A Comprehensive Guide to Mastering Kotlin Coroutines

A Comprehensive Guide to Mastering Kotlin Coroutines

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3 min read
System.out.println()

System.out.println()

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1 min read
5 Java Functional Programming Techniques to Boost Code Quality and Efficiency

5 Java Functional Programming Techniques to Boost Code Quality and Efficiency

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8 min read
Introduction to Spring Boot: A Complete Guide

Introduction to Spring Boot: A Complete Guide

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6 min read
Item 81: Prefira os utilitários de concorrência ao wait e notify

Item 81: Prefira os utilitários de concorrência ao wait e notify

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2 min read
Leetcode — 3289. The Two Sneaky Numbers of Digitville

Leetcode — 3289. The Two Sneaky Numbers of Digitville

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2 min read
Getting Started with Spring Boot 3 for .NET Developers Part 2: Building a Product Entity CRUD Application in Spring Boot

Getting Started with Spring Boot 3 for .NET Developers Part 2: Building a Product Entity CRUD Application in Spring Boot

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5 min read
The Importance of Code Reviews: A Guide to Better Software Development

The Importance of Code Reviews: A Guide to Better Software Development

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2 min read
Java Interview questions for Freshers (1-2)

Java Interview questions for Freshers (1-2)

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1 min read
Range sum query 2D - Immutable

Range sum query 2D - Immutable

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1 min read
What are the key differences between an Interface and an Abstract class?

What are the key differences between an Interface and an Abstract class?

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1 min read
5 Essential Java Observability Tools: Boost Application Performance

5 Essential Java Observability Tools: Boost Application Performance

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6 min read
pg-index-health – a static analysis tool for you PostgreSQL database

pg-index-health – a static analysis tool for you PostgreSQL database

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21 min read
🌟 Exciting Update: LivinGrimoire Wiki Revamp! 🌟

🌟 Exciting Update: LivinGrimoire Wiki Revamp! 🌟

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1 min read
JeKa: The Simplest Way to Start with Java for Real

JeKa: The Simplest Way to Start with Java for Real

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4 min read
Wednesday Links - Edition 2025-01-01🎉

Wednesday Links - Edition 2025-01-01🎉

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1 min read
SpringBoot Web Service - Part 4 - Initial Configuration

SpringBoot Web Service - Part 4 - Initial Configuration

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3 min read
book task

book task

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1 min read
Cricket task

Cricket task

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1 min read
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