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

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
5 Custom Java Collector Patterns That Replace Complex Stream Reduction Code

5 Custom Java Collector Patterns That Replace Complex Stream Reduction Code

Comments
9 min read
Building MCP servers with Spring AI: a practical boundary for agents

Building MCP servers with Spring AI: a practical boundary for agents

Comments 1
2 min read
Custom OpenTelemetry Collector for Oracle WebLogic: Bringing Observability to Enterprise Java

Custom OpenTelemetry Collector for Oracle WebLogic: Bringing Observability to Enterprise Java

Comments
4 min read
The Distributed Monolith Is Not a Microservices Problem. It's a Transaction Boundary Problem.

The Distributed Monolith Is Not a Microservices Problem. It's a Transaction Boundary Problem.

Comments
3 min read
Step-by-Step Guide to Connect Google Gemini AI with Spring Boot and React

Step-by-Step Guide to Connect Google Gemini AI with Spring Boot and React

5
Comments
7 min read
Stop Guessing Your RAG Quality: Automating Faithfulness Metrics with Spring AI and LLM-as-a-Judge

Stop Guessing Your RAG Quality: Automating Faithfulness Metrics with Spring AI and LLM-as-a-Judge

Comments
2 min read
From 0 to Production in 48 Hours: Architecting SmartPager

From 0 to Production in 48 Hours: Architecting SmartPager

Comments
2 min read
One of the most dangerous production problems in Spring Boot APIs is not CPU usage.

One of the most dangerous production problems in Spring Boot APIs is not CPU usage.

Comments
1 min read
Stop writing boilerplate: Building a Java CLI for Clean Architecture

Stop writing boilerplate: Building a Java CLI for Clean Architecture

Comments
2 min read
Stop Wasting Tokens: High-Performance Local Re-ranking with Spring AI and JEP 489

Stop Wasting Tokens: High-Performance Local Re-ranking with Spring AI and JEP 489

Comments
2 min read
Resource-Aware Structured Concurrency in Java 21

Resource-Aware Structured Concurrency in Java 21

Comments
3 min read
Why Float and Double Outputs Are Different?

Why Float and Double Outputs Are Different?

Comments
1 min read
All You Need Is Lambdas: Java Tests Without a Mocking Framework

All You Need Is Lambdas: Java Tests Without a Mocking Framework

Comments
11 min read
Designing Deterministic Command DSLs

Designing Deterministic Command DSLs

Comments
6 min read
The Lift and Shift

The Lift and Shift

Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.