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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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Is Your Code a Swiss Army Knife or a Master Blueprint? Unraveling the Mystery of Interfaces vs. Abstract Classes

Is Your Code a Swiss Army Knife or a Master Blueprint? Unraveling the Mystery of Interfaces vs. Abstract Classes

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2 min read
Design Patterns in Spring: Making Your Code Elegant and Maintainable

Design Patterns in Spring: Making Your Code Elegant and Maintainable

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3 min read
How To Set Up Multiple Datasources in Spring Boot 3

How To Set Up Multiple Datasources in Spring Boot 3

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8 min read
Java: Encapsulation, Getters and Setters, Access Modifiers

Java: Encapsulation, Getters and Setters, Access Modifiers

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2 min read
Do You Like Pasta? Your Java Code Might!

Do You Like Pasta? Your Java Code Might!

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6 min read
Jakarta Servlets: Behind the Scene of Deployment and container Lifecycle

Jakarta Servlets: Behind the Scene of Deployment and container Lifecycle

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1 min read
Dica Java: Quando preciso testar exceções? #006

Dica Java: Quando preciso testar exceções? #006

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2 min read
System Design Interview: Replacing Redis with Own Application in Spring Boot

System Design Interview: Replacing Redis with Own Application in Spring Boot

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5 min read
Getting Started as a Java Developer: A Complete Guide

Getting Started as a Java Developer: A Complete Guide

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4 min read
Tuning OutOfMemoryError: Metaspace Size Problems

Tuning OutOfMemoryError: Metaspace Size Problems

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3 min read
How to Map a JSON Column in Spring Boot With JPA 3 and Hibernate 6

How to Map a JSON Column in Spring Boot With JPA 3 and Hibernate 6

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8 min read
Frameworks Aren’t the Problem — Our Dependency on Them Is

Frameworks Aren’t the Problem — Our Dependency on Them Is

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3 min read
👨‍💻 Spring vs Spring Boot – A Developer’s Perspective (No Buzzwords, Just Code Talk)

👨‍💻 Spring vs Spring Boot – A Developer’s Perspective (No Buzzwords, Just Code Talk)

5
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2 min read
Factory Design Pattern – Creating Objects the Smart Way

Factory Design Pattern – Creating Objects the Smart Way

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2 min read
Java Memory Management Tips: Weak Maps, Weak Sets, and Pre-Sized Collections (with Examples)

Java Memory Management Tips: Weak Maps, Weak Sets, and Pre-Sized Collections (with Examples)

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2 min read
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