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.
Casting Objects and the instanceof Operator

Casting Objects and the instanceof Operator

1
Comments
4 min read
Inheritance, Superclasses and Subclasses.

Inheritance, Superclasses and Subclasses.

3
Comments
6 min read
Dynamic Binding

Dynamic Binding

Comments
3 min read
Polymorphism

Polymorphism

1
Comments
1 min read
The Object Class and Its toString() Method

The Object Class and Its toString() Method

Comments
2 min read
Overriding Methods

Overriding Methods

1
Comments
2 min read
Using the super Keyword

Using the super Keyword

Comments
3 min read
JHipster 8 - Analisando o código da nossa primeira aplicação monolítica - Parte 2/3

JHipster 8 - Analisando o código da nossa primeira aplicação monolítica - Parte 2/3

Comments
8 min read
Setting up a Local Kafka Environment on Windows

Setting up a Local Kafka Environment on Windows

5
Comments 2
2 min read
Java Stream API

Java Stream API

7
Comments
4 min read
Java 8 Lambda Expressions and Functional Interfaces

Java 8 Lambda Expressions and Functional Interfaces

2
Comments
3 min read
Java Records

Java Records

Comments
3 min read
Tech notes 01 - Two Constructors in Java

Tech notes 01 - Two Constructors in Java

Comments
1 min read
Why is Kubernetes Debugging so Problematic?

Why is Kubernetes Debugging so Problematic?

19
Comments 2
7 min read
Please stop publishing AWS S3 buckets as static websites! Read here for a secure, fast, and free-ish approach [1st episode]

Please stop publishing AWS S3 buckets as static websites! Read here for a secure, fast, and free-ish approach [1st episode]

Comments
9 min read
The Power of Feedback: A Story of Junior and Senior Developers

The Power of Feedback: A Story of Junior and Senior Developers

1
Comments
3 min read
Building RESTful APIs: Exploring CRUD Operations, Postman, JDBC, and Media Types

Building RESTful APIs: Exploring CRUD Operations, Postman, JDBC, and Media Types

Comments
1 min read
Populating Next Right Pointers in Each Node | LeetCode | Java

Populating Next Right Pointers in Each Node | LeetCode | Java

6
Comments
1 min read
From Unstructured to Structured: Adobe PDF Extract API for Data Transformation 📑

From Unstructured to Structured: Adobe PDF Extract API for Data Transformation 📑

12
Comments 5
7 min read
Testando das trincheiras: Usando um "clock" fixo

Testando das trincheiras: Usando um "clock" fixo

9
Comments
3 min read
Exploring the Tech Stack of Major Banks: Key Tools and Technologies for Software Engineers

Exploring the Tech Stack of Major Banks: Key Tools and Technologies for Software Engineers

2
Comments
3 min read
Exploring Functional Programming in Java (for JavaScript Developers)

Exploring Functional Programming in Java (for JavaScript Developers)

Comments
3 min read
Advancing in Web Application Security: Exploring Advanced Login Security and Cache Control

Advancing in Web Application Security: Exploring Advanced Login Security and Cache Control

Comments
1 min read
Seeking advice

Seeking advice

1
Comments 1
1 min read
How can we secure the Spring Boot Actuator endpoints?

How can we secure the Spring Boot Actuator endpoints?

8
Comments 1
1 min read
loading...