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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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LeetCode series: Two Pointers (2/4)

LeetCode series: Two Pointers (2/4)

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3 min read
The HashSet Duplicate Illusion in Java 😏

The HashSet Duplicate Illusion in Java 😏

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2 min read
Mutation Testing in Quarkus: Go Beyond Code Coverage

Mutation Testing in Quarkus: Go Beyond Code Coverage

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8 min read
Java String Behavior: Quick Guide

Java String Behavior: Quick Guide

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1 min read
Day-92,93 Understanding Spring and Spring Boot

Day-92,93 Understanding Spring and Spring Boot

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2 min read
STOP! Your POJOs Are Secretly Anemic: The OOP Killer Hiding in Plain Sight!

STOP! Your POJOs Are Secretly Anemic: The OOP Killer Hiding in Plain Sight!

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4 min read
Chapter 2: Creating and Destroying Objects (Items 1-5)

Chapter 2: Creating and Destroying Objects (Items 1-5)

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7 min read
JUnit and Mockito Best Practices for Unit Testing in Java

JUnit and Mockito Best Practices for Unit Testing in Java

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8 min read
🚀 The Life Cycle of a Java Program

🚀 The Life Cycle of a Java Program

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2 min read
Scanner Class in Java: Making Your Program Listen to You

Scanner Class in Java: Making Your Program Listen to You

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2 min read
Boost Your Spring Boot Applications with Caching

Boost Your Spring Boot Applications with Caching

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3 min read
👉 The Java main Method: Why It Looks So Weird

👉 The Java main Method: Why It Looks So Weird

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2 min read
How to Extract Metadata from PDF Documents in Java

How to Extract Metadata from PDF Documents in Java

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2 min read
Constructor_Keywords

Constructor_Keywords

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1 min read
Meet Amanat Mann – My Journey as an App Developer

Meet Amanat Mann – My Journey as an App Developer

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2 min read
Surfing with FP Java - Mastering Supplier<T>

Surfing with FP Java - Mastering Supplier<T>

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2 min read
Wednesday Links - Edition 2025-09-10

Wednesday Links - Edition 2025-09-10

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1 min read
CondationCMS manager application

CondationCMS manager application

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2 min read
Parameters vs Arguments

Parameters vs Arguments

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2 min read
The Midway software design pattern

The Midway software design pattern

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2 min read
CondationCMS, the java based flat file cms

CondationCMS, the java based flat file cms

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2 min read
Um Guia Prático com Quarkus, SAM e GraalVM - Parte 1 Criando o projeto Quarkus e fazendo deploy com SAM

Um Guia Prático com Quarkus, SAM e GraalVM - Parte 1 Criando o projeto Quarkus e fazendo deploy com SAM

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16 min read
String

String

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4 min read
How to Edit Signatures in PDF Documents with Java

How to Edit Signatures in PDF Documents with Java

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2 min read
"SOAP 1.1 endpoint already registered" - Spring 6 and CXF 4 Integration Issue

"SOAP 1.1 endpoint already registered" - Spring 6 and CXF 4 Integration Issue

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2 min read
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