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.
Quarkus 3 application on AWS Lambda- Part 8 REST API application

Quarkus 3 application on AWS Lambda- Part 8 REST API application

Comments
5 min read
Why My “99% Accurate” Model Failed Miserably in Real Time (and What It Taught Me About Features and Future Data)

Why My “99% Accurate” Model Failed Miserably in Real Time (and What It Taught Me About Features and Future Data)

2
Comments
3 min read
☕ Mastering Java Streams: Intermediate, Terminal, and Short-Circuiting Operations

☕ Mastering Java Streams: Intermediate, Terminal, and Short-Circuiting Operations

1
Comments
3 min read
How to Find, Prevent And Solve Java.lang.NullPointerException in Mobile Apps

How to Find, Prevent And Solve Java.lang.NullPointerException in Mobile Apps

Comments
5 min read
Golang Dependency Inversion — A Java Developer's Point of View

Golang Dependency Inversion — A Java Developer's Point of View

15
Comments
5 min read
Wednesday Links - Edition 2025-10-08

Wednesday Links - Edition 2025-10-08

1
Comments
1 min read
The Language Choice Dilemma: Between Pragmatism and Development Joy

The Language Choice Dilemma: Between Pragmatism and Development Joy

1
Comments 3
4 min read
Conditional Dependency Injection In Spring Framework And Spring Boot

Conditional Dependency Injection In Spring Framework And Spring Boot

1
Comments
4 min read
𝗟𝗮𝗿𝗴𝗲-𝘀𝗰𝗮𝗹𝗲 𝗡𝗼𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗶𝗻 𝗝𝗮𝘃𝗮 — 𝘁𝗵𝗲 𝗯𝗹𝘂𝗲𝗽𝗿𝗶𝗻𝘁 𝗜’𝗱 𝘂𝘀𝗲 𝘁𝗼𝗱𝗮𝘆

𝗟𝗮𝗿𝗴𝗲-𝘀𝗰𝗮𝗹𝗲 𝗡𝗼𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗶𝗻 𝗝𝗮𝘃𝗮 — 𝘁𝗵𝗲 𝗯𝗹𝘂𝗲𝗽𝗿𝗶𝗻𝘁 𝗜’𝗱 𝘂𝘀𝗲 𝘁𝗼𝗱𝗮𝘆

5
Comments
2 min read
Instancio : la révolution dans la gestion des jeux de données pour les tests en Java

Instancio : la révolution dans la gestion des jeux de données pour les tests en Java

4
Comments 1
20 min read
Java Backend Coding Technology: Writing Code in the Era of AI #Version 1.1

Java Backend Coding Technology: Writing Code in the Era of AI #Version 1.1

3
Comments
44 min read
🚀 Mastering Synchronous API Calls with Spring WebClient

🚀 Mastering Synchronous API Calls with Spring WebClient

Comments
4 min read
Spring Security for Beginners — The Easiest Guide You’ll Ever Read

Spring Security for Beginners — The Easiest Guide You’ll Ever Read

6
Comments 1
4 min read
Securing a REST API Created With Spring Boot 3 Using Spring Security with username-password And JWT Authentication

Securing a REST API Created With Spring Boot 3 Using Spring Security with username-password And JWT Authentication

1
Comments
11 min read
⚖️ Build a BMI Calculator in Java (Step by Step)

⚖️ Build a BMI Calculator in Java (Step by Step)

1
Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.