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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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Design Pattern : difference between composition and inheritance and decorator.

Design Pattern : difference between composition and inheritance and decorator.

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6 min read
Introduction to Java: for Beginners

Introduction to Java: for Beginners

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4 min read
Introducing CortexFlow: an Open-Source IoT Simulation and Big Data Analytics Framework

Introducing CortexFlow: an Open-Source IoT Simulation and Big Data Analytics Framework

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3 min read
Disadvantages of Interface Segregation Principle(ISP)

Disadvantages of Interface Segregation Principle(ISP)

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2 min read
Java Backend Management Project

Java Backend Management Project

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4 min read
Java Performance Optimization Techniques

Java Performance Optimization Techniques

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3 min read
Can Private or Static Methods Be Overridden in Java? Here’s What You Need to Know

Can Private or Static Methods Be Overridden in Java? Here’s What You Need to Know

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3 min read
The persistent threat: Why major vulnerabilities like Log4Shell and Spring4Shell remain significant

The persistent threat: Why major vulnerabilities like Log4Shell and Spring4Shell remain significant

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4 min read
OpenTelemetry: Traces, Métricas, Logs e Baggage

OpenTelemetry: Traces, Métricas, Logs e Baggage

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4 min read
Common Interview Question: Swapping Two Numbers Without a Temporary Variable in Java

Common Interview Question: Swapping Two Numbers Without a Temporary Variable in Java

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2 min read
Internal Rate of Return Solver with Corticon

Internal Rate of Return Solver with Corticon

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4 min read
Item 59: Conheça e utilize as bibliotecas

Item 59: Conheça e utilize as bibliotecas

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2 min read
Item 58 - Prefira o loop for-each em vez dos loops for tradicionais

Item 58 - Prefira o loop for-each em vez dos loops for tradicionais

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2 min read
I - Interface Segregation Principle (ISP)

I - Interface Segregation Principle (ISP)

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9 min read
Explorando a Observabilidade com OpenTelemetry: Propagação de Contexto e Arquiteturas Distribuídas

Explorando a Observabilidade com OpenTelemetry: Propagação de Contexto e Arquiteturas Distribuídas

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3 min read
Essential Programming Symbols and Their German Equivalents

Essential Programming Symbols and Their German Equivalents

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3 min read
Spring Boot Annotations Explained: 15 Essential Annotations You Should Know

Spring Boot Annotations Explained: 15 Essential Annotations You Should Know

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3 min read
Freeware: Java Utility Package (Version 2024.08.29) released

Freeware: Java Utility Package (Version 2024.08.29) released

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1 min read
Java Programming: Variables and Data Types

Java Programming: Variables and Data Types

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2 min read
Next goal

Next goal

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1 min read
My Journey in Tech: September 2024 Reflections on Java, Web Development, and Growth

My Journey in Tech: September 2024 Reflections on Java, Web Development, and Growth

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3 min read
Essential Tips for Coding in Java

Essential Tips for Coding in Java

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5 min read
🚀 Understanding the Differences: DTO, DAO, and POJO in Java

🚀 Understanding the Differences: DTO, DAO, and POJO in Java

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3 min read
Optimizing Spring Boot dynamic configuration using Kubernetes ConfigMap (part 2)

Optimizing Spring Boot dynamic configuration using Kubernetes ConfigMap (part 2)

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4 min read
Part 1: Java Collections Framework - Lists, Sets, Maps, and Collections Utility Class

Part 1: Java Collections Framework - Lists, Sets, Maps, and Collections Utility Class

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5 min read
Disadvantage of the Liskov Substitution Principle(LSP)

Disadvantage of the Liskov Substitution Principle(LSP)

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1 min read
Mastering JavaDoc: How to Document Your Java Code

Mastering JavaDoc: How to Document Your Java Code

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3 min read
Mastering Date and Time in Java Spring Boot 🚀

Mastering Date and Time in Java Spring Boot 🚀

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1 min read
Calling Clojure from Java using a real example (Clojure + Quarkus)

Calling Clojure from Java using a real example (Clojure + Quarkus)

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3 min read
Mastering Constructors in Java: Types and Examples

Mastering Constructors in Java: Types and Examples

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4 min read
Let's start with learning JAVA Post 1 :

Let's start with learning JAVA Post 1 :

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1 min read
Implementando interfaces

Implementando interfaces

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2 min read
Interfaces

Interfaces

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2 min read
Biblioteca de classes Java fica contida em pacotes

Biblioteca de classes Java fica contida em pacotes

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1 min read
Usando referências de interfaces

Usando referências de interfaces

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2 min read
Crie uma interface Queue

Crie uma interface Queue

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3 min read
Entendendo os membros protegidos

Entendendo os membros protegidos

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1 min read
Importando pacotes

Importando pacotes

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1 min read
Turbocharge Java Microservices with Quarkus and GraalVM Native Image

Turbocharge Java Microservices with Quarkus and GraalVM Native Image

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6 min read
Exploring GraalVM: How to Speed Up Java Applications and Reduce Memory Footprint

Exploring GraalVM: How to Speed Up Java Applications and Reduce Memory Footprint

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3 min read
What is Fork/Join Framework in Java?

What is Fork/Join Framework in Java?

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3 min read
L - Liskov Substitution Principle (LSP)

L - Liskov Substitution Principle (LSP)

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13 min read
Como Resolver Problemas com jsonPath("$") ao Usar Records no Java ❌😢

Como Resolver Problemas com jsonPath("$") ao Usar Records no Java ❌😢

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2 min read
Understanding Java as a Strongly Typed Language: A Beginner’s Guide

Understanding Java as a Strongly Typed Language: A Beginner’s Guide

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3 min read
Applying JSON Patch to Entity in a Spring Boot Application: A Practical Guide

Applying JSON Patch to Entity in a Spring Boot Application: A Practical Guide

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1 min read
Blinking Fast Api's

Blinking Fast Api's

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7 min read
Scala vs. Java: The Superior Choice for Big Data and Machine Learning

Scala vs. Java: The Superior Choice for Big Data and Machine Learning

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11 min read
Memory Allocation of Strings in Java

Memory Allocation of Strings in Java

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4 min read
10 Essential Transformations for a Java Developer to Secure Future Job Opportunities

10 Essential Transformations for a Java Developer to Secure Future Job Opportunities

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4 min read
Harnessing Java for Real-Time Data Streaming and Processing

Harnessing Java for Real-Time Data Streaming and Processing

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9 min read
Introdução à Programação Orientada a Objetos: Pensando em Objetos

Introdução à Programação Orientada a Objetos: Pensando em Objetos

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2 min read
Understanding Static Utility Methods in Java

Understanding Static Utility Methods in Java

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4 min read
Melhorando o desempenho de aplicações Spring Boot - Parte II

Melhorando o desempenho de aplicações Spring Boot - Parte II

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5 min read
Why Haven’t You Upgraded to HTTP/2?

Why Haven’t You Upgraded to HTTP/2?

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5 min read
Understanding the + Operator in Java: String Concatenation, Arithmetic, and Common Pitfalls

Understanding the + Operator in Java: String Concatenation, Arithmetic, and Common Pitfalls

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4 min read
4 Tips for Utilizing Var in Your Java Certification Exam

4 Tips for Utilizing Var in Your Java Certification Exam

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2 min read
Spring Security For Beginners — Part 2

Spring Security For Beginners — Part 2

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3 min read
Multithreading Concepts Part 1: Atomicity and Immutability

Multithreading Concepts Part 1: Atomicity and Immutability

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4 min read
Disadvantages of the Open/Closed Principle(OCP)

Disadvantages of the Open/Closed Principle(OCP)

31
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2 min read
Dive into the 'Project: University Information Query System' - Mastering Java and MySQL for Efficient Data Management

Dive into the 'Project: University Information Query System' - Mastering Java and MySQL for Efficient Data Management

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3 min read
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