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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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OptaPlanner in Action: Building Smarter Planning and Scheduling Systems

OptaPlanner in Action: Building Smarter Planning and Scheduling Systems

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4 min read
How We Reduced Payment API Latency by 60% Using ExecutorService in Spring Boot

How We Reduced Payment API Latency by 60% Using ExecutorService in Spring Boot

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2 min read
Roaming fields in search of potential vulnerabilities

Roaming fields in search of potential vulnerabilities

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8 min read
JVM: A Máquina Virtual Java - Fundamentos e Funcionamento
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JVM: A Máquina Virtual Java - Fundamentos e Funcionamento

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9 min read
RAG with Spring AI
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RAG with Spring AI

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6 min read
java 8 (Stream API)

java 8 (Stream API)

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2 min read
Use your debugger less and learn more from debugging instead

Use your debugger less and learn more from debugging instead

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3 min read
How to Use a Public GitHub Repository as a Maven Dependency

How to Use a Public GitHub Repository as a Maven Dependency

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3 min read
Method overriding in Java

Method overriding in Java

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1 min read
Converting PDF to TIFF in Java: A Comprehensive Guide

Converting PDF to TIFF in Java: A Comprehensive Guide

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4 min read
Package in Java

Package in Java

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1 min read
Profile

Profile

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2 min read
History of Java

History of Java

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1 min read
Debugging PowerShell vs. Bash for Local API Testing
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Debugging PowerShell vs. Bash for Local API Testing

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2 min read
Implementing a RESTful Web API with Spring Boot

Implementing a RESTful Web API with Spring Boot

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11 min read
How to Become a Pro in Node.js ( Roadmap for Serious Devs)
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How to Become a Pro in Node.js ( Roadmap for Serious Devs)

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10 min read
How to Fix CloudFormation Circular Dependencies in AWS SAM
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How to Fix CloudFormation Circular Dependencies in AWS SAM

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3 min read
Java & Spring Boot — 90-Day Deep-Dive Learning Journey
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Java & Spring Boot — 90-Day Deep-Dive Learning Journey

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1 min read
Java Arrays.clear()? Let's Get Real: Clearing Arrays The Right Way
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Java Arrays.clear()? Let's Get Real: Clearing Arrays The Right Way

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6 min read
Java Arrays.fill() Explained: Your Ultimate Guide to Array Initialization
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Java Arrays.fill() Explained: Your Ultimate Guide to Array Initialization

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6 min read
Building A Payment Processor Backend

Building A Payment Processor Backend

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1 min read
Hibernate ORM Explained: A Practical Guide for Java Developers

Hibernate ORM Explained: A Practical Guide for Java Developers

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2 min read
Scaling the Data Layer in Distributed Systems
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Scaling the Data Layer in Distributed Systems

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4 min read
I built a deterministic Spring Boot 3.5 Generator to fix AI Hallucinations

I built a deterministic Spring Boot 3.5 Generator to fix AI Hallucinations

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3 min read
🧩My Spring Boot App Became Unmaintainable Until I Understood the Service Layer
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🧩My Spring Boot App Became Unmaintainable Until I Understood the Service Layer

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2 min read
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