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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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Spring Security 102: From Setup to Secure Endpoints in Spring Boot

Spring Security 102: From Setup to Secure Endpoints in Spring Boot

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3 min read
Day 1

Day 1

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1 min read
Fundamental Questions of Java

Fundamental Questions of Java

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11 min read
Spring Security 101: Understanding the Basics

Spring Security 101: Understanding the Basics

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3 min read
Dependency Inversion Principle

Dependency Inversion Principle

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4 min read
Understanding Object-Oriented Programming (OOP)

Understanding Object-Oriented Programming (OOP)

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4 min read
Liskov Substitution Principle

Liskov Substitution Principle

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3 min read
Interface Segregation Principle

Interface Segregation Principle

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3 min read
Single Responsibility Principle

Single Responsibility Principle

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3 min read
Exploring the Power of Pattern Matching with Switch in Java 21

Exploring the Power of Pattern Matching with Switch in Java 21

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2 min read
The Ultimate Guide to Create Custom Annotations in Spring Boot

The Ultimate Guide to Create Custom Annotations in Spring Boot

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8 min read
Entendendo @MappedSuperclass em JPA

Entendendo @MappedSuperclass em JPA

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3 min read
HL7 (Health Level Seven)

HL7 (Health Level Seven)

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5 min read
Convert Numbers to Text using ColdFusion and ICU4J

Convert Numbers to Text using ColdFusion and ICU4J

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1 min read
Comparison of Spring Cloud with Eureka vs. Consul.io

Comparison of Spring Cloud with Eureka vs. Consul.io

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4 min read
🚀 Understanding the Difference Between `filter` and `map` in Java Stream API

🚀 Understanding the Difference Between `filter` and `map` in Java Stream API

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3 min read
📝Microservices Interview Cheat Sheet

📝Microservices Interview Cheat Sheet

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2 min read
🚀Java Stream API Cheat Sheet for Developers

🚀Java Stream API Cheat Sheet for Developers

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3 min read
Securing Microservices with Spring Security: Implementing JWT

Securing Microservices with Spring Security: Implementing JWT

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14 min read
Using RestTemplate for POST Requests in Spring Boot

Using RestTemplate for POST Requests in Spring Boot

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1 min read
Modificadores de acesso da linguagem Java

Modificadores de acesso da linguagem Java

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2 min read
Capítulo 6 Verificação minuciosa dos métodos e classes

Capítulo 6 Verificação minuciosa dos métodos e classes

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1 min read
Como os argumentos são passados

Como os argumentos são passados

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2 min read
Microservices vs. Monolithic Architecture

Microservices vs. Monolithic Architecture

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3 min read
Passe objetos para os métodos

Passe objetos para os métodos

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1 min read
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