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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.

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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.

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3 min read
I scanned 50 open-source Spring Boot projects. More than half had silent config drift.

I scanned 50 open-source Spring Boot projects. More than half had silent config drift.

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5 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

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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

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2 min read
Coleções Java

Coleções Java

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

From 0 to Production in 48 Hours: Architecting SmartPager

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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.

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

Stop writing boilerplate: Building a Java CLI for Clean Architecture

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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

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2 min read
Your AI agent already emits OpenTelemetry. Why aren't you watching it?

Your AI agent already emits OpenTelemetry. Why aren't you watching it?

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5 min read
Resource-Aware Structured Concurrency in Java 21

Resource-Aware Structured Concurrency in Java 21

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3 min read
Why Float and Double Outputs Are Different?

Why Float and Double Outputs Are Different?

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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

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11 min read
Designing Deterministic Command DSLs

Designing Deterministic Command DSLs

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6 min read
The Lift and Shift

The Lift and Shift

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2 min read
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