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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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Expanding Horizons

Expanding Horizons

4
Comments 1
12 min read
Desvendando o Mistério dos Generics em Java: Code com Flexibilidade Mágica! ✨🚀

Desvendando o Mistério dos Generics em Java: Code com Flexibilidade Mágica! ✨🚀

6
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2 min read
Come and see me speaking at GeeCon 2023 in Prague.

Come and see me speaking at GeeCon 2023 in Prague.

5
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1 min read
The Art of Clean Code: Java Style and Conventions

The Art of Clean Code: Java Style and Conventions

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11 min read
Configurando WSL2 com Intellij

Configurando WSL2 com Intellij

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4 min read
Explorando as profundezas da JVM: -XX:+PrintCompilation

Explorando as profundezas da JVM: -XX:+PrintCompilation

4
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5 min read
Desvendando o Mistério dos Tipos em Java: Primitivos vs. Não Primitivos 🚀

Desvendando o Mistério dos Tipos em Java: Primitivos vs. Não Primitivos 🚀

5
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2 min read
Monkey-patching in Java

Monkey-patching in Java

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7 min read
Role of Service Discovery in Microservices

Role of Service Discovery in Microservices

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3 min read
Solving the "Longest Palindromic Substring" Problem on LeetCode

Solving the "Longest Palindromic Substring" Problem on LeetCode

5
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3 min read
A Guide to Using Redis in Spring Boot: Custom CacheManager

A Guide to Using Redis in Spring Boot: Custom CacheManager

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4 min read
Explorando Nodes em Java 🚀🔍📦

Explorando Nodes em Java 🚀🔍📦

5
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2 min read
Leet Code — 1816. Truncate Sentence

Leet Code — 1816. Truncate Sentence

1
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3 min read
Dominando o Poder dos Testes Unitários em Java com JUnit: Construa Código Sólido e Confiável! 🚀🧪🔨

Dominando o Poder dos Testes Unitários em Java com JUnit: Construa Código Sólido e Confiável! 🚀🧪🔨

7
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2 min read
Como ter múltiplos datasources em seu projeto spring boot

Como ter múltiplos datasources em seu projeto spring boot

1
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5 min read
Java17 sealed classes

Java17 sealed classes

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3 min read
Vetores em Java

Vetores em Java

5
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2 min read
Apache Kafka: Quickstart: Binary Deployment in Windows

Apache Kafka: Quickstart: Binary Deployment in Windows

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2 min read
How to prevent NullPointerExceptions in Java

How to prevent NullPointerExceptions in Java

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10 min read
Cracking the Code: Leet Code 1048 - Longest String Chain (Medium) - NileshDev

Cracking the Code: Leet Code 1048 - Longest String Chain (Medium) - NileshDev

5
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3 min read
The Big Debate: Should We Explain Code or Not?

The Big Debate: Should We Explain Code or Not?

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3 min read
Cracking the LeetCode:392 Is Subsequence?

Cracking the LeetCode:392 Is Subsequence?

5
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2 min read
🎉 Java 21 is out... and bookmarks 📑

🎉 Java 21 is out... and bookmarks 📑

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1 min read
Semaphores, is that so easy!! The Clothing Store Analogy as a Guide for Beginners

Semaphores, is that so easy!! The Clothing Store Analogy as a Guide for Beginners

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4 min read
Scanner em Java

Scanner em Java

5
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1 min read
Using JLink to create smaller Docker images for your Spring Boot Java application

Using JLink to create smaller Docker images for your Spring Boot Java application

1
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6 min read
#10 Introduction to Views & View groups |Android Studio Tutorial| #softwaretechit

#10 Introduction to Views & View groups |Android Studio Tutorial| #softwaretechit

1
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2 min read
Vou explicar o HashMap em Java de forma simples, pode ser?

Vou explicar o HashMap em Java de forma simples, pode ser?

6
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1 min read
The Systemic Process of Debugging

The Systemic Process of Debugging

15
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6 min read
Reading the temperature, humidity, and pressure from a BME280 Sensor with Java, Pi4J, I2C, SPI, and JBang

Reading the temperature, humidity, and pressure from a BME280 Sensor with Java, Pi4J, I2C, SPI, and JBang

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6 min read
Java Collections Framework - A Quick and In-Depth Look (Part - 2)

Java Collections Framework - A Quick and In-Depth Look (Part - 2)

10
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11 min read
[Digest] Java, Kotlin, Spring, Cloud, and More - Episode 8

[Digest] Java, Kotlin, Spring, Cloud, and More - Episode 8

1
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1 min read
Simplificando Expressões Lambdas em Java

Simplificando Expressões Lambdas em Java

5
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2 min read
Effective Data Modeling in PostgreSQL for Java Backend Developers

Effective Data Modeling in PostgreSQL for Java Backend Developers

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3 min read
News about JDK 21 update

News about JDK 21 update

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4 min read
Software Design Pattern: Abstract Factory Pattern

Software Design Pattern: Abstract Factory Pattern

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2 min read
O que é Encapsulamento em Java?

O que é Encapsulamento em Java?

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2 min read
Classes Aninhadas em Java

Classes Aninhadas em Java

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1 min read
Caching Strategies for High-Performance Java Applications with Redis

Caching Strategies for High-Performance Java Applications with Redis

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3 min read
Objetos Imutáveis

Objetos Imutáveis

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1 min read
Java Collections Framework - A Quick and In-Depth Look (Part - 1)

Java Collections Framework - A Quick and In-Depth Look (Part - 1)

15
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12 min read
Interfaces e Polimorfismo

Interfaces e Polimorfismo

5
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2 min read
Listas em Java: Uma Introdução Simples e Prática

Listas em Java: Uma Introdução Simples e Prática

7
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2 min read
Spring Framework, History, and Its Structure

Spring Framework, History, and Its Structure

3
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7 min read
Enum Fábrica Solitão em Java

Enum Fábrica Solitão em Java

5
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3 min read
Herança e Classes Abstratas em Java

Herança e Classes Abstratas em Java

5
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2 min read
Be Cautious When Using Hibernate for Date Type Manipulation with Databases

Be Cautious When Using Hibernate for Date Type Manipulation with Databases

5
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3 min read
jacoco-badge-generator 2.11.0 Released

jacoco-badge-generator 2.11.0 Released

11
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2 min read
"Cracking the Binary Tree Code: Serialize and Deserialize like a Pro!" #Leetcode Question

"Cracking the Binary Tree Code: Serialize and Deserialize like a Pro!" #Leetcode Question

7
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2 min read
Exploring the Power of SparkJava

Exploring the Power of SparkJava

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3 min read
Java remote debugging (IntelliJ + Docker)

Java remote debugging (IntelliJ + Docker)

5
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2 min read
Solving the Notorious N+1 Problem: Optimizing Database Queries for Java Backend Developers

Solving the Notorious N+1 Problem: Optimizing Database Queries for Java Backend Developers

2
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3 min read
Solving "All Nodes Distance K in Binary Tree" Leet code Question

Solving "All Nodes Distance K in Binary Tree" Leet code Question

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2 min read
Solving the "Roman to Integer" Problem on LeetCode

Solving the "Roman to Integer" Problem on LeetCode

5
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3 min read
Solving the "Valid Parentheses" Problem on LeetCode

Solving the "Valid Parentheses" Problem on LeetCode

5
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2 min read
"I definitely didn't spend 3 hours on this question..😢#BinaryTreeAdventures" Solving Binary Tree Right Side View Leet code

"I definitely didn't spend 3 hours on this question..😢#BinaryTreeAdventures" Solving Binary Tree Right Side View Leet code

6
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1 min read
Multi-Threading in JAVA using Callables

Multi-Threading in JAVA using Callables

7
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4 min read
Solving the "Longest Substring Without Repeating Characters" Problem on LeetCode

Solving the "Longest Substring Without Repeating Characters" Problem on LeetCode

5
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2 min read
Classes Imutáveis no Java e Records

Classes Imutáveis no Java e Records

2
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2 min read
Common Mistakes of Junior Java Developers When Working with Hibernate

Common Mistakes of Junior Java Developers When Working with Hibernate

1
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3 min read
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