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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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Decoding the Observability Pipeline: A Java Architect's Guide to Metrics, Logs, and Traces

Decoding the Observability Pipeline: A Java Architect's Guide to Metrics, Logs, and Traces

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6 min read
Stop the Boxing Tax: High-Performance Stream Processing with JEP 455 Primitive Type Patterns

Stop the Boxing Tax: High-Performance Stream Processing with JEP 455 Primitive Type Patterns

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2 min read
Learning Java Became Easier When I Stopped Memorizing Code

Learning Java Became Easier When I Stopped Memorizing Code

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1 min read
1 . SimpleDAO From Zero To Production: Single-table CRUD, Audit Fields & Soft Delete

1 . SimpleDAO From Zero To Production: Single-table CRUD, Audit Fields & Soft Delete

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3 min read
How to Debug Java Code Like a Senior Developer

How to Debug Java Code Like a Senior Developer

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4 min read
How I Designed the Backend for My Point of Sale System with Spring Boot

How I Designed the Backend for My Point of Sale System with Spring Boot

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4 min read
Connection Pool Exhausted: O Erro Que Derruba APIs Spring Boot em Produção

Connection Pool Exhausted: O Erro Que Derruba APIs Spring Boot em Produção

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1 min read
The 'Clean Room' Isolation Pattern: Using JEP 484 to Sandbox Agent-Generated Logic

The 'Clean Room' Isolation Pattern: Using JEP 484 to Sandbox Agent-Generated Logic

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2 min read
Apache Geode 2.0, Part II: Rebuilding a Distributed System for the Modern Java Era

Apache Geode 2.0, Part II: Rebuilding a Distributed System for the Modern Java Era

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2 min read
Building POS Lite: A Full Stack Point of Sale System with Spring Boot, React and AWS

Building POS Lite: A Full Stack Point of Sale System with Spring Boot, React and AWS

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3 min read
I Shipped a Broken Chrome Extension to the Web Store. Here's the Test Suite That Prevents It Now.

I Shipped a Broken Chrome Extension to the Web Store. Here's the Test Suite That Prevents It Now.

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4 min read
Bridging the Gap: Connecting Modern Spring Boot APIs to Legacy Mainframes

Bridging the Gap: Connecting Modern Spring Boot APIs to Legacy Mainframes

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2 min read
Tool Pipelines: Eliminating LLM Round-Trips for Deterministic Tool Chains

Tool Pipelines: Eliminating LLM Round-Trips for Deterministic Tool Chains

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4 min read
Your circuit breaker stops at the service layer. Slow SQL needs one too.

Your circuit breaker stops at the service layer. Slow SQL needs one too.

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11 min read
Why Your eBPF Profiler Lies to You About Java Virtual Threads

Why Your eBPF Profiler Lies to You About Java Virtual Threads

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2 min read
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