DEV Community

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.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Pergunte ao especialista - destruidores

Pergunte ao especialista - destruidores

1
Comments
1 min read
O operador new

O operador new

1
Comments
1 min read
Coleta de lixo

Coleta de lixo

1
Comments
1 min read
Pergunte ao especialista - Operador New

Pergunte ao especialista - Operador New

1
Comments
1 min read
How we can create a Pix Qrcode using Java ☕ and Spring 🍃

How we can create a Pix Qrcode using Java ☕ and Spring 🍃

8
Comments
3 min read
Java Code Optimization: Techniques for Better Performance

Java Code Optimization: Techniques for Better Performance

6
Comments
3 min read
What can happen if you skip the DTOs

What can happen if you skip the DTOs

2
Comments
3 min read
JavaFX In Action with Daniel Zimmermann about JavaFX and Kotlin

JavaFX In Action with Daniel Zimmermann about JavaFX and Kotlin

Comments
2 min read
JavaFX In Action with Pedro Duque Vieira, aka Duke, about Hero, PDFSam, FXThemes, FXComponents,...

JavaFX In Action with Pedro Duque Vieira, aka Duke, about Hero, PDFSam, FXThemes, FXComponents,...

Comments
2 min read
Embracing the Future of Application Modernization with KAI

Embracing the Future of Application Modernization with KAI

Comments
3 min read
Creating Tomcat Threadpools for better throughput

Creating Tomcat Threadpools for better throughput

Comments
4 min read
O inĂ­cio da jornada em Java

O inĂ­cio da jornada em Java

5
Comments 4
2 min read
LeetCode Day 17 Binary Tree Part 7

LeetCode Day 17 Binary Tree Part 7

Comments
2 min read
JavaFX In Action with Christopher Schnick about XPipe, an app to manage all your servers

JavaFX In Action with Christopher Schnick about XPipe, an app to manage all your servers

1
Comments
2 min read
AWS Lambda performance with Java 21: x86 vs arm64 - Part 1 Initial measurements

AWS Lambda performance with Java 21: x86 vs arm64 - Part 1 Initial measurements

4
Comments
5 min read
Refactoring 015 - Remove NULL

Refactoring 015 - Remove NULL

4
Comments
3 min read
Developing and Using the jrest2 Library for HTTP/HTTPS Protocols

Developing and Using the jrest2 Library for HTTP/HTTPS Protocols

2
Comments
9 min read
Case Study: Loan Calculator

Case Study: Loan Calculator

1
Comments
3 min read
Anonymous Inner Class Handlers

Anonymous Inner Class Handlers

1
Comments
3 min read
Key Events

Key Events

Comments
4 min read
Inner Classes

Inner Classes

1
Comments
3 min read
Number of Closed Islands | LeetCode

Number of Closed Islands | LeetCode

1
Comments
1 min read
10 Livros de Java que vale Ă  pena vocĂŞ ler

10 Livros de Java que vale Ă  pena vocĂŞ ler

2
Comments
9 min read
Trie

Trie

Comments
7 min read
Events and Event Sources

Events and Event Sources

1
Comments
2 min read
What is Data-Driven Testing with Selenium WebDriver and Java #interviewQuestion

What is Data-Driven Testing with Selenium WebDriver and Java #interviewQuestion

1
Comments
2 min read
Student Attendance Management System using QR Code Technology

Student Attendance Management System using QR Code Technology

11
Comments
3 min read
Mastering Fragments in Java for Android Development

Mastering Fragments in Java for Android Development

1
Comments
2 min read
Understanding System Modelling and Design with UML: A Practical Guide

Understanding System Modelling and Design with UML: A Practical Guide

Comments
3 min read
Implementing Set Using Hashing

Implementing Set Using Hashing

2
Comments
7 min read
Exploring the Java Module System (Project Jigsaw)

Exploring the Java Module System (Project Jigsaw)

3
Comments
2 min read
Construtores e Construtores Parametrizados

Construtores e Construtores Parametrizados

1
Comments
2 min read
Usando parâmetros

Usando parâmetros

2
Comments
2 min read
Adicionando um Construtor Ă  Classe Vehicle

Adicionando um Construtor Ă  Classe Vehicle

Comments
1 min read
Tente Isto 4-1 Crie uma classe de ajuda

Tente Isto 4-1 Crie uma classe de ajuda

Comments
2 min read
Adicionando um mĂŠtodo parametrizado a Vehicle

Adicionando um mĂŠtodo parametrizado a Vehicle

Comments
2 min read
Understanding Pattern Matching in Java

Understanding Pattern Matching in Java

7
Comments 2
2 min read
C++ : speed obsession in the game industry

C++ : speed obsession in the game industry

3
Comments 3
2 min read
Microservices Architecture with Spring Cloud

Microservices Architecture with Spring Cloud

3
Comments
3 min read
What would you consider in mind while writing code in Java Application?

What would you consider in mind while writing code in Java Application?

2
Comments 2
1 min read
Fibonacci Series - Coding Interview Question | Easy visual explanation

Fibonacci Series - Coding Interview Question | Easy visual explanation

Comments
1 min read
How to Run a Method Asynchronously in a Reactive Chain in Spring WebFlux?

How to Run a Method Asynchronously in a Reactive Chain in Spring WebFlux?

1
Comments
2 min read
Quickstart Guide to Using Playwright with Java for Web Testing

Quickstart Guide to Using Playwright with Java for Web Testing

5
Comments
2 min read
Understanding the Strategy Design Pattern in Java

Understanding the Strategy Design Pattern in Java

3
Comments 1
2 min read
Mastering Sealed Classes in Java

Mastering Sealed Classes in Java

1
Comments
2 min read
How to Implement Localization in a Spring Boot Application with Dynamic Language Switching

How to Implement Localization in a Spring Boot Application with Dynamic Language Switching

Comments 1
1 min read
7 Captivating Java Programming Challenges to Elevate Your Coding Skills

7 Captivating Java Programming Challenges to Elevate Your Coding Skills

2
Comments
3 min read
Creating Custom Annotations for Validation in Spring Boot

Creating Custom Annotations for Validation in Spring Boot

18
Comments 2
4 min read
Arrays

Arrays

Comments
3 min read
Form Login with Spring Boot and Thymeleaf

Form Login with Spring Boot and Thymeleaf

2
Comments
7 min read
Explorando Novos Horizontes: Minha Jornada no Desenvolvimento Java

Explorando Novos Horizontes: Minha Jornada no Desenvolvimento Java

6
Comments 1
1 min read
Exception Handling in Spring Boot

Exception Handling in Spring Boot

11
Comments 1
3 min read
How to Hire an Android Developer for Your Project in 2024

How to Hire an Android Developer for Your Project in 2024

Comments 1
5 min read
Item 44: Prefira o uso das interfaces funcionais padrĂŁo

Item 44: Prefira o uso das interfaces funcionais padrĂŁo

1
Comments
2 min read
Protecting Sensitive Data: Mastering String Encryption in Java 🔐👨‍💻

Protecting Sensitive Data: Mastering String Encryption in Java 🔐👨‍💻

6
Comments
3 min read
Item 45: Seja criterioso ao utilizar as streams

Item 45: Seja criterioso ao utilizar as streams

Comments
3 min read
Understanding Value Types (Project Valhalla)

Understanding Value Types (Project Valhalla)

4
Comments
2 min read
Zenoti SDE-1 Interview Experience (2024)

Zenoti SDE-1 Interview Experience (2024)

1
Comments
3 min read
Egen AI SDE-1 Interview Experience (2024)

Egen AI SDE-1 Interview Experience (2024)

3
Comments
2 min read
Birla Pivot SDE-1 Interview Experience (2024)

Birla Pivot SDE-1 Interview Experience (2024)

14
Comments 2
2 min read
loading...