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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.

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I Rebuilt the Core of My Data Engine — Here's What Changed in v1.3.0

I Rebuilt the Core of My Data Engine — Here's What Changed in v1.3.0

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4 min read
How I Used the Observer Pattern to Watch Directories in Java (And Prevent Race Conditions)

How I Used the Observer Pattern to Watch Directories in Java (And Prevent Race Conditions)

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3 min read
Anatomy of a Shared Memory Bridge: How .NET Calls Java In-Process

Anatomy of a Shared Memory Bridge: How .NET Calls Java In-Process

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5 min read
Java Machine Coding: Building a High-Performance Snowflake ID Generator

Java Machine Coding: Building a High-Performance Snowflake ID Generator

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2 min read
I built self-healing Selenium locators in Java — here's how it works

I built self-healing Selenium locators in Java — here's how it works

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5 min read
O Coração da B3: Construindo o Matching Engine com RabbitMQ, Redis e Spring Boot

O Coração da B3: Construindo o Matching Engine com RabbitMQ, Redis e Spring Boot

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5 min read
The Heart of B3: Building the Matching Engine with RabbitMQ, Redis and Spring Boot

The Heart of B3: Building the Matching Engine with RabbitMQ, Redis and Spring Boot

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5 min read
Mastering Concurrency: Why Thread Pooling Is Critical for High-Performance Java Applications

Mastering Concurrency: Why Thread Pooling Is Critical for High-Performance Java Applications

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4 min read
Sincronizando o Mercado Real: Consumindo a Brapi e Alimentando o Redis com Spring Boot

Sincronizando o Mercado Real: Consumindo a Brapi e Alimentando o Redis com Spring Boot

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5 min read
Java Reflection API: Inspect & Manipulate Code at Runtime

Java Reflection API: Inspect & Manipulate Code at Runtime

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4 min read
Building Java Projects Without the Bloat: Introducing JAR Cart and the No-Build Extension Pack

Building Java Projects Without the Bloat: Introducing JAR Cart and the No-Build Extension Pack

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2 min read
Building TCP From Scratch (1/6): Why bother when TCP exists?

Building TCP From Scratch (1/6): Why bother when TCP exists?

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4 min read
How I Rebuilt a Three-Layer Cache System in Java — Redis, L1, and MongoDB Done Right

How I Rebuilt a Three-Layer Cache System in Java — Redis, L1, and MongoDB Done Right

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8 min read
Stop Hand-Rolling AI Glue: Claude 4 MCP + Spring AI is the New Enterprise Standard

Stop Hand-Rolling AI Glue: Claude 4 MCP + Spring AI is the New Enterprise Standard

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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
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