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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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Array and String Manipulation Problems

Array and String Manipulation Problems

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2 min read
Day 2: Understanding Class and Object in Java

Day 2: Understanding Class and Object in Java

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2 min read
How to add AI to the JPedal Viewer (Tutorial)

How to add AI to the JPedal Viewer (Tutorial)

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2 min read
Explain Predicate and Consumer in Java

Explain Predicate and Consumer in Java

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1 min read
Java Arrays.compare() Explained: Your Ultimate Guide to Element-Wise Comparison

Java Arrays.compare() Explained: Your Ultimate Guide to Element-Wise Comparison

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6 min read
Tomb of Java antiquities

Tomb of Java antiquities

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9 min read
What can go wrong with @GeneratedValue in MultiInstance Environment

What can go wrong with @GeneratedValue in MultiInstance Environment

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3 min read
Spring Boot IoC & DI: What Actually Happens Under the Hood?

Spring Boot IoC & DI: What Actually Happens Under the Hood?

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1 min read
Analisando o Código Fonte do Outbox Namastech.io: Uma Implementação Genérica do Outbox Pattern

Analisando o Código Fonte do Outbox Namastech.io: Uma Implementação Genérica do Outbox Pattern

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9 min read
🚀 Upgrading Your Legacy Java 8 + Spring Boot 2.1 Project to Java 17 (Without Breaking Everything)

🚀 Upgrading Your Legacy Java 8 + Spring Boot 2.1 Project to Java 17 (Without Breaking Everything)

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3 min read
Simplificando Inversion of Control y Dependency Injection

Simplificando Inversion of Control y Dependency Injection

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3 min read
Java vs Swift in 2025: The One Choice That Can Make or Break Your App

Java vs Swift in 2025: The One Choice That Can Make or Break Your App

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3 min read
Java String print(): Your Ultimate Guide to Outputting Text in Java

Java String print(): Your Ultimate Guide to Outputting Text in Java

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6 min read
Avoiding "Out of Memory" Errors: Strategies for Efficient Heap Dump Analysis

Avoiding "Out of Memory" Errors: Strategies for Efficient Heap Dump Analysis

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5 min read
How do you cache User Profiles with dynamic "Follow" buttons?

How do you cache User Profiles with dynamic "Follow" buttons?

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1 min read
Java Math.toRadians() Explained: Convert Degrees to Radians Like a Pro

Java Math.toRadians() Explained: Convert Degrees to Radians Like a Pro

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6 min read
Method Overriding In Java

Method Overriding In Java

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5 min read
How to Programmatically Split Word Documents in Java using Spire.Doc

How to Programmatically Split Word Documents in Java using Spire.Doc

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5 min read
What Are Functional Interfaces? A Beginner-Friendly Guide

What Are Functional Interfaces? A Beginner-Friendly Guide

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3 min read
2026 Backend Developer Roadmap: 100% Free Resources to Get Hired

2026 Backend Developer Roadmap: 100% Free Resources to Get Hired

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6 min read
Easy Work - The simple, easy-used, stupid workflow engine for Java

Easy Work - The simple, easy-used, stupid workflow engine for Java

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2 min read
How I Built a Full-Stack Bookstore App in 10 Days (And What I Learned)

How I Built a Full-Stack Bookstore App in 10 Days (And What I Learned)

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5 min read
🚀 The Timeout Tamer: When Patience Met Progress

🚀 The Timeout Tamer: When Patience Met Progress

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2 min read
Understanding Common Spring Boot, Spring Security, and JPA Annotations

Understanding Common Spring Boot, Spring Security, and JPA Annotations

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2 min read
Different Ways to Find Even and Odd Numbers

Different Ways to Find Even and Odd Numbers

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2 min read
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