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.
Performance tests IRIS - PostgreSQL - MySQL

Performance tests IRIS - PostgreSQL - MySQL

3
Comments
19 min read
AWS SnapStart - Part 23 Measuring cold and warm starts with Java 17 using asynchronous HTTP clients

AWS SnapStart - Part 23 Measuring cold and warm starts with Java 17 using asynchronous HTTP clients

3
Comments
8 min read
System.out.println("Introdução ao Java")

System.out.println("Introdução ao Java")

Comments
3 min read
Spring Boot + Hibernate + PostgreSQL Example

Spring Boot + Hibernate + PostgreSQL Example

4
Comments
3 min read
Item 37: Use EnumMap em vez da indexação ordinal

Item 37: Use EnumMap em vez da indexação ordinal

2
Comments
2 min read
LeetCode Day19 BackTracking Part 1

LeetCode Day19 BackTracking Part 1

Comments
4 min read
10 Captivating Java Programming Tutorials 🤖

10 Captivating Java Programming Tutorials 🤖

Comments
3 min read
程序员在企业中是如何做需求的

程序员在企业中是如何做需求的

Comments
1 min read
@Resource: The Versatile Bean Injection Annotation for Jakarta EE and Spring

@Resource: The Versatile Bean Injection Annotation for Jakarta EE and Spring

2
Comments
2 min read
Padronização de Respostas de Erro em APIs com RFC-9457: Implementando no Spring Framework

Padronização de Respostas de Erro em APIs com RFC-9457: Implementando no Spring Framework

71
Comments 1
5 min read
Banking management system

Banking management system

Comments
1 min read
Mastering SOLID Principles in Java: A Practical Guide

Mastering SOLID Principles in Java: A Practical Guide

2
Comments
3 min read
Understanding Lazy Initialization in Spring Boot

Understanding Lazy Initialization in Spring Boot

5
Comments
2 min read
JavaFX In Action with Robert Ladstätter about LogoRRR, a cross-platform log analysis tool

JavaFX In Action with Robert Ladstätter about LogoRRR, a cross-platform log analysis tool

3
Comments
2 min read
2 - Tipos de dados

2 - Tipos de dados

1
Comments
3 min read
Understanding the @DependsOn Annotation in Spring

Understanding the @DependsOn Annotation in Spring

3
Comments
2 min read
2.1 Tente isso - Qual é a distância do relâmpago?

2.1 Tente isso - Qual é a distância do relâmpago?

Comments
1 min read
Código limpo e boas práticas de programação

Código limpo e boas práticas de programação

6
Comments 1
3 min read
Implementing an Interceptor for RestClient (Java + Spring Boot)

Implementing an Interceptor for RestClient (Java + Spring Boot)

19
Comments
2 min read
JavaBite : ArrayList and LinkedList

JavaBite : ArrayList and LinkedList

1
Comments
4 min read
ArchUnit : comment l'utiliser pour contrôler l'architecture de vos projets Java

ArchUnit : comment l'utiliser pour contrôler l'architecture de vos projets Java

10
Comments 1
12 min read
9 Captivating Programming Challenges from LabEx 🚀

9 Captivating Programming Challenges from LabEx 🚀

1
Comments
3 min read
Tutorial: Learn how to use the H2 Database with Spring Boot! 🤔

Tutorial: Learn how to use the H2 Database with Spring Boot! 🤔

Comments
8 min read
A Delightful Trip to Devnexus

A Delightful Trip to Devnexus

Comments
5 min read
Monad Transformer in Java for handling Asynchronous Operations and errors

Monad Transformer in Java for handling Asynchronous Operations and errors

7
Comments
2 min read
宏天软件门户平台研究报告

宏天软件门户平台研究报告

1
Comments
1 min read
Case Study: Bouncing Ball

Case Study: Bouncing Ball

5
Comments
3 min read
Spring Boot 3 application on AWS Lambda - Part 8 Introduction to Spring Cloud Function

Spring Boot 3 application on AWS Lambda - Part 8 Introduction to Spring Cloud Function

15
Comments
3 min read
Apache Maven Kirish

Apache Maven Kirish

1
Comments
5 min read
Listeners for Observable Objects

Listeners for Observable Objects

Comments
2 min read
Mouse Events

Mouse Events

3
Comments
1 min read
Animation

Animation

2
Comments
9 min read
Simplifying Event Handling Using Lambda Expressions

Simplifying Event Handling Using Lambda Expressions

3
Comments
3 min read
Registering Handlers and Handling Events

Registering Handlers and Handling Events

2
Comments
5 min read
Building Fintech Payment Solutions with Java

Building Fintech Payment Solutions with Java

1
Comments
2 min read
Event-Driven Programming

Event-Driven Programming

2
Comments
3 min read
Java Essentials: Decoding JDK, JRE, and JVM.

Java Essentials: Decoding JDK, JRE, and JVM.

Comments
2 min read
Advanced Text Search Mastery with Apache Lucene: A Full Guide

Advanced Text Search Mastery with Apache Lucene: A Full Guide

5
Comments
4 min read
Iteration - a Stream Generator for Recursive Minds

Iteration - a Stream Generator for Recursive Minds

2
Comments
6 min read
JavaScript Data Types Primitive vs Non-Primitive

JavaScript Data Types Primitive vs Non-Primitive

1
Comments
3 min read
How to Integrate Embedded MongoDB for Unit Testing in a Spring Application

How to Integrate Embedded MongoDB for Unit Testing in a Spring Application

16
Comments
4 min read
Database Integration with Spring Boot : Best Practices and Tools

Database Integration with Spring Boot : Best Practices and Tools

1
Comments
4 min read
Implementing Hash-Based Strict CSP on AEM

Implementing Hash-Based Strict CSP on AEM

1
Comments
10 min read
Thread fundamentals in Java

Thread fundamentals in Java

1
Comments
3 min read
Encoding

Encoding

2
Comments 1
1 min read
Thread In Java

Thread In Java

6
Comments
2 min read
Documenting a Spring REST API Using Smart-doc

Documenting a Spring REST API Using Smart-doc

2
Comments
4 min read
Excited to Join and Learn: My Journey in Tech

Excited to Join and Learn: My Journey in Tech

Comments
1 min read
In Java what is ConcurrentModificationException? How to avoid it in multi-threading. #InterviewQuestion

In Java what is ConcurrentModificationException? How to avoid it in multi-threading. #InterviewQuestion

2
Comments
2 min read
Enhancing Transparency and Accountability: Implementing Entity Audit Logging in Java [Part-1]

Enhancing Transparency and Accountability: Implementing Entity Audit Logging in Java [Part-1]

2
Comments
3 min read
Max Area of Island | LeetCode

Max Area of Island | LeetCode

3
Comments
1 min read
Remove All Adjacent Duplicates In String | LeetCode | Java

Remove All Adjacent Duplicates In String | LeetCode | Java

3
Comments
1 min read
Palavras-Chaves

Palavras-Chaves

2
Comments 2
1 min read
How to use smart-doc to generate JMeter test scripts

How to use smart-doc to generate JMeter test scripts

3
Comments
5 min read
Tente Isto 1-2 Melhore o conversor

Tente Isto 1-2 Melhore o conversor

1
Comments
1 min read
Teste do Capítulo 1

Teste do Capítulo 1

1
Comments
2 min read
LeetCode Day 14 Binary Tree Part 4

LeetCode Day 14 Binary Tree Part 4

Comments
1 min read
Bitwise operators in Java: unpacking ambiguities

Bitwise operators in Java: unpacking ambiguities

2
Comments
9 min read
Desvendando o Segredo: Como Implementar File Upload com Spring Boot e Amazon S3

Desvendando o Segredo: Como Implementar File Upload com Spring Boot e Amazon S3

23
Comments 2
5 min read
Kotlin vs Java: Which is Best for Android App Development?

Kotlin vs Java: Which is Best for Android App Development?

Comments
3 min read
loading...