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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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Exemplo Breve de Pacote

Exemplo Breve de Pacote

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2 min read
Pacotes e o Acesso a Membros

Pacotes e o Acesso a Membros

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3 min read
Definindo um Pacote

Definindo um Pacote

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2 min read
Capítulo 8 Pacotes e interfaces

Capítulo 8 Pacotes e interfaces

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2 min read
Encontrando Pacotes e CLASSPATH

Encontrando Pacotes e CLASSPATH

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2 min read
Java 21 Records Exam Objective for Java SE 21 Developer Certification Preparation

Java 21 Records Exam Objective for Java SE 21 Developer Certification Preparation

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3 min read
Uma breve introdução ao Hibernate

Uma breve introdução ao Hibernate

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4 min read
Interfaces and Abstract Classes in Java

Interfaces and Abstract Classes in Java

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7 min read
# Ultimate Guide: Debugging Techniques for QA Automation Engineers

# Ultimate Guide: Debugging Techniques for QA Automation Engineers

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4 min read
Write a Java program to find duplicate elements in an array

Write a Java program to find duplicate elements in an array

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1 min read
Kotlin Null Safety vs. Java: A Comedy of Errors (But Mostly in Java)

Kotlin Null Safety vs. Java: A Comedy of Errors (But Mostly in Java)

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3 min read
Hierarchical data with PostgreSQL and Spring Data JPA

Hierarchical data with PostgreSQL and Spring Data JPA

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12 min read
SQL 耗时跟踪

SQL 耗时跟踪

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4 min read
Java Programming: Variables and Data Types

Java Programming: Variables and Data Types

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2 min read
Observer Pattern

Observer Pattern

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3 min read
seeing react through java lens

seeing react through java lens

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6 min read
Merge TIME!

Merge TIME!

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2 min read
Mapping inheritance hierarchies with MapStruct

Mapping inheritance hierarchies with MapStruct

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6 min read
Java 101: Understanding Variables, Data Types, and Input/Output

Java 101: Understanding Variables, Data Types, and Input/Output

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5 min read
Polymorphism: Decoding Method Overloading in Java

Polymorphism: Decoding Method Overloading in Java

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4 min read
Item 68: Adote as convenções de nomenclatura geralmente aceitas

Item 68: Adote as convenções de nomenclatura geralmente aceitas

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2 min read
Building a Rotated Sorted Array Search in Java: Understanding Pivot and Binary Search

Building a Rotated Sorted Array Search in Java: Understanding Pivot and Binary Search

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3 min read
Item 67: Seja criterioso ao otimizar

Item 67: Seja criterioso ao otimizar

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2 min read
Exemplo de Acesso a Pacote

Exemplo de Acesso a Pacote

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3 min read
Float vs. Double in Java: Choosing the Right Tool for the Job

Float vs. Double in Java: Choosing the Right Tool for the Job

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2 min read
Exploring the New Features of Java 23

Exploring the New Features of Java 23

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3 min read
Heap - Min e Max

Heap - Min e Max

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7 min read
How to Delete Duplicate Data from a MySQL Database

How to Delete Duplicate Data from a MySQL Database

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4 min read
Keycloak and Spring Boot: The Ultimate Guide to Implementing Single Sign-On

Keycloak and Spring Boot: The Ultimate Guide to Implementing Single Sign-On

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8 min read
Abstraction: Abstract Class vs Interface

Abstraction: Abstract Class vs Interface

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3 min read
Master OOP in Java: A Beginner's Guide to Classes, Objects, and Beyond

Master OOP in Java: A Beginner's Guide to Classes, Objects, and Beyond

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6 min read
Building a Scalable Microservices Application with Java Spring Boot and Angular

Building a Scalable Microservices Application with Java Spring Boot and Angular

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4 min read
System Design of YouTube: A Detailed Deep Dive into the Video Giant

System Design of YouTube: A Detailed Deep Dive into the Video Giant

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6 min read
Abstraction: Decoding Interfaces in Java

Abstraction: Decoding Interfaces in Java

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7 min read
Проклятие Циклической Зависимости

Проклятие Циклической Зависимости

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1 min read
Easily Set Up Multiple Spring Beans with Unique Configurations

Easily Set Up Multiple Spring Beans with Unique Configurations

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3 min read
Java Trends to Watch for in 2024: Key Developments Shaping the Future of Development

Java Trends to Watch for in 2024: Key Developments Shaping the Future of Development

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3 min read
IntaLink: A New NL2SQL Technology Distinct from Large Models

IntaLink: A New NL2SQL Technology Distinct from Large Models

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6 min read
Understanding the Chain of Responsibility Design Pattern in Backend Development

Understanding the Chain of Responsibility Design Pattern in Backend Development

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5 min read
Serialization and Deserialization In Java

Serialization and Deserialization In Java

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3 min read
Regex for a Java Software Engineer

Regex for a Java Software Engineer

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3 min read
detect blocking calls using BlockHound in Spring Webflux

detect blocking calls using BlockHound in Spring Webflux

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2 min read
Lambda function with GraalVM Native Image - Part 3 Measuring cold and warm starts

Lambda function with GraalVM Native Image - Part 3 Measuring cold and warm starts

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3 min read
Strategy Pattern

Strategy Pattern

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3 min read
Seeking Guidance for a University Management System App in Java

Seeking Guidance for a University Management System App in Java

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1 min read
Abstraction: Decoding Abstract Classes in Java

Abstraction: Decoding Abstract Classes in Java

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3 min read
How to Implement and Debug Digest Authentication in REST APIs

How to Implement and Debug Digest Authentication in REST APIs

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4 min read
Advanced Error Handling in Spring Boot Microservices

Advanced Error Handling in Spring Boot Microservices

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4 min read
Wednesday Links - Edition 2024-09-25

Wednesday Links - Edition 2024-09-25

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1 min read
🏛️ HexaLayered Architecture Explained!

🏛️ HexaLayered Architecture Explained!

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1 min read
Dica Java: Functional Interface #001

Dica Java: Functional Interface #001

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2 min read
Java Inner Classes and Nested Classes

Java Inner Classes and Nested Classes

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5 min read
Practical aspects of Microservices Architecture

Practical aspects of Microservices Architecture

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2 min read
Primeiro

Primeiro

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1 min read
Upcasting and Downcasting in Java: An Overview of Typecasting

Upcasting and Downcasting in Java: An Overview of Typecasting

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7 min read
Best practices for using try-catch blocks to handle exceptions.

Best practices for using try-catch blocks to handle exceptions.

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2 min read
Using Java Native Access (JNA) to call MacOS API

Using Java Native Access (JNA) to call MacOS API

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2 min read
I REQUIRE HELP FOR MY LEARNING ABOUT PROGRAMMING

I REQUIRE HELP FOR MY LEARNING ABOUT PROGRAMMING

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1 min read
Beginner’s Guide to the Singleton Pattern

Beginner’s Guide to the Singleton Pattern

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4 min read
Getting Started with CI/CD: A Beginner's Guide to Automating Your First Pipeline (with Jenkins)

Getting Started with CI/CD: A Beginner's Guide to Automating Your First Pipeline (with Jenkins)

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1 min read
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