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.
How to secure a Vert.x client application with CAS (using pac4j)

How to secure a Vert.x client application with CAS (using pac4j)

Comments
7 min read
JavaParser: 6,000 GitHub Stars, 11,000 Maven Dependents, $0 Budget

JavaParser: 6,000 GitHub Stars, 11,000 Maven Dependents, $0 Budget

Comments
2 min read
Java 25's Compact Object Headers: I Measured the Real Savings So You Don't Have To

Java 25's Compact Object Headers: I Measured the Real Savings So You Don't Have To

1
Comments
11 min read
What I gave up to run Spring static analysis in a browser

What I gave up to run Spring static analysis in a browser

Comments
9 min read
Writing QUIC in Pure Java

Writing QUIC in Pure Java

Comments
2 min read
I built a Java backtester to reproduce two published options strategies

I built a Java backtester to reproduce two published options strategies

Comments
1 min read
Distributed Tracing: Making Microservices Observable

Distributed Tracing: Making Microservices Observable

Comments
5 min read
Streaming Large File Uploads in Java Without Killing Your Server

Streaming Large File Uploads in Java Without Killing Your Server

Comments
11 min read
A 5ms Blocking Call Took My Service From 17,189 to 549 req/s

A 5ms Blocking Call Took My Service From 17,189 to 549 req/s

1
Comments
1 min read
How to secure a Javalin client application with SAML (using pac4j)

How to secure a Javalin client application with SAML (using pac4j)

1
Comments 1
6 min read
Concurrency Programming (5): Atomics — Atomicity, Visibility, and Ordering at the Language Level

Concurrency Programming (5): Atomics — Atomicity, Visibility, and Ordering at the Language Level

1
Comments
5 min read
Would You Let an AI Agent Move Your Money?

Would You Let an AI Agent Move Your Money?

Comments
5 min read
Why Keycloak Roles Don't Reach Spring Security

Why Keycloak Roles Don't Reach Spring Security

Comments
5 min read
Getting Started with Maven

Getting Started with Maven

Comments
5 min read
Annotations, Functional Interfaces, and Lambdas in Java

Annotations, Functional Interfaces, and Lambdas in Java

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