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.
Devblog 2

Devblog 2

4
Comments
2 min read
Uncovering critical data access using AppMaps

Uncovering critical data access using AppMaps

16
Comments
2 min read
Migrating from JUnit 4 to JUnit 5 with Spring Boot 2.3.x

Migrating from JUnit 4 to JUnit 5 with Spring Boot 2.3.x

16
Comments
3 min read
Java dependency viewer with maven and fzf

Java dependency viewer with maven and fzf

2
Comments
1 min read
Effective Java! Use Caution When Making Streams Parallel

Effective Java! Use Caution When Making Streams Parallel

3
Comments 1
3 min read
How-to #2. Audit trail using envers

How-to #2. Audit trail using envers

3
Comments
3 min read
Android RxJava Reducer with the Visitor Pattern

Android RxJava Reducer with the Visitor Pattern

1
Comments
8 min read
Create Form Fields in Word in Java

Create Form Fields in Word in Java

5
Comments
3 min read
Day 1 of #100daysofcode

Day 1 of #100daysofcode

10
Comments 3
1 min read
Monitoring Spring Boot Application With Micrometer, Prometheus And Grafana Using Custom Metrics

Monitoring Spring Boot Application With Micrometer, Prometheus And Grafana Using Custom Metrics

10
Comments
12 min read
Creating an AWS Lambda Function in Java

Creating an AWS Lambda Function in Java

9
Comments
2 min read
Quora app clone using Android Studio and Firebase

Quora app clone using Android Studio and Firebase

3
Comments
1 min read
Hacktoberfest 2020

Hacktoberfest 2020

2
Comments
1 min read
Selenium: Determining the effective background color

Selenium: Determining the effective background color

5
Comments
2 min read
My journey through JVM languages

My journey through JVM languages

13
Comments
8 min read
JPA with Spring

JPA with Spring

9
Comments
1 min read
Update on the state of Java modularization

Update on the state of Java modularization

7
Comments
7 min read
Simple Captch in Spring Boot

Simple Captch in Spring Boot

3
Comments
1 min read
Spring Transaction Management

Spring Transaction Management

12
Comments 1
1 min read
Creating java code and simplifying execution with JBang

Creating java code and simplifying execution with JBang

2
Comments
1 min read
Unfinished webpage update.2

Unfinished webpage update.2

2
Comments
1 min read
Unfinished mini webpage

Unfinished mini webpage

3
Comments
1 min read
My typical routines at job as a full time software developer

My typical routines at job as a full time software developer

3
Comments 1
2 min read
How Much Java Do You Need to Learn to Get Your First Job?

How Much Java Do You Need to Learn to Get Your First Job?

51
Comments 2
13 min read
DJL - Deep Java Library

DJL - Deep Java Library

42
Comments 16
2 min read
Jackson, JSON and the Proper Handling of Unknown Fields in APIs

Jackson, JSON and the Proper Handling of Unknown Fields in APIs

1
Comments
3 min read
Lista de exercícios básicos em Java — Parte 1

Lista de exercícios básicos em Java — Parte 1

41
Comments 5
7 min read
7 First Steps From Java Beginner to a Professional Java Dev

7 First Steps From Java Beginner to a Professional Java Dev

103
Comments 1
7 min read
Top 3 Learnings from #JDConf

Top 3 Learnings from #JDConf

5
Comments
2 min read
[PT-BR] Pattern Matching com instanceof

[PT-BR] Pattern Matching com instanceof

10
Comments
3 min read
Lista de exercícios fáceis em Java — Parte 2

Lista de exercícios fáceis em Java — Parte 2

8
Comments 4
7 min read
Logging unique IP addresses your Java code communicates with

Logging unique IP addresses your Java code communicates with

6
Comments
2 min read
How to Transit from PHP to Java and why it’s still worth it

How to Transit from PHP to Java and why it’s still worth it

19
Comments
7 min read
The More, the Better — Why Become a Multi-Language Programmer

The More, the Better — Why Become a Multi-Language Programmer

31
Comments 2
8 min read
here To Learn Java For Android App Development

here To Learn Java For Android App Development

33
Comments 2
7 min read
IDEA Intellij - Plugins - Save Actions

IDEA Intellij - Plugins - Save Actions

2
Comments
1 min read
Which Java version?

Which Java version?

2
Comments 4
2 min read
How to parse complex Json response file in Java

How to parse complex Json response file in Java

3
Comments
1 min read
Simple Captcha in Java

Simple Captcha in Java

2
Comments
1 min read
Strongbox: a love story

Strongbox: a love story

13
Comments 2
2 min read
Throw & Throws - [OOP & Java #9]

Throw & Throws - [OOP & Java #9]

10
Comments
3 min read
ActiveInject. Fast and Lightweight Dependency Injection Library

ActiveInject. Fast and Lightweight Dependency Injection Library

7
Comments
5 min read
13 Reasons Why It’s High Time to Start Learning to Program

13 Reasons Why It’s High Time to Start Learning to Program

3
Comments
9 min read
Java developer with 3 years of experience to work in SĂŁo Paulo, Brazil

Java developer with 3 years of experience to work in SĂŁo Paulo, Brazil

2
Comments
2 min read
How to develop a chart using ChaosGraph on AWT/SWT based application.

How to develop a chart using ChaosGraph on AWT/SWT based application.

5
Comments
3 min read
Spring JDBC

Spring JDBC

7
Comments
2 min read
Designing System Rate Limiter API

Designing System Rate Limiter API

2
Comments
1 min read
[PT-BR] MĂșltiplas versĂ”es do JAVA com SDKMAN!

[PT-BR] MĂșltiplas versĂ”es do JAVA com SDKMAN!

10
Comments
2 min read
Caching in Spring

Caching in Spring

4
Comments
1 min read
Comparator & Comparable - [OOP & Java #8]

Comparator & Comparable - [OOP & Java #8]

9
Comments
4 min read
balalaika IT newsletter #12

balalaika IT newsletter #12

2
Comments
2 min read
Programacion Orientada a Objetos (POO)

Programacion Orientada a Objetos (POO)

7
Comments 1
4 min read
Spring AOP

Spring AOP

7
Comments
2 min read
Add, Manipulate and Delete SmartArt in PowerPoint in Java

Add, Manipulate and Delete SmartArt in PowerPoint in Java

5
Comments
3 min read
Polymorphic deserialization with Jackson and no annotations

Polymorphic deserialization with Jackson and no annotations

5
Comments
4 min read
Java Concepts : Part - 04

Java Concepts : Part - 04

6
Comments
7 min read
Visitor Pattern

Visitor Pattern

3
Comments
2 min read
String Class Java

String Class Java

3
Comments
1 min read
Herencia mĂșltiple en Java? No, interfaces(Explicado con Cerveza)

Herencia mĂșltiple en Java? No, interfaces(Explicado con Cerveza)

2
Comments
2 min read
What exactly "static" keyword is in Java?

What exactly "static" keyword is in Java?

10
Comments 1
2 min read
loading...