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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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Embedded Java: 20x Smaller Than Chrome, Faster Than Rust, Royalty Free

Embedded Java: 20x Smaller Than Chrome, Faster Than Rust, Royalty Free

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15 min read
Is that Black Friday "discount" real? Tracking MercadoLibre prices with the official catalog API

Is that Black Friday "discount" real? Tracking MercadoLibre prices with the official catalog API

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3 min read
Can JVM caches speed up Spring Boot on Kubernetes? A JDK 21 and JDK 25 study

Can JVM caches speed up Spring Boot on Kubernetes? A JDK 21 and JDK 25 study

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6 min read
Strangle, don't rewrite: patterns around a COBOL core to modern Java

Strangle, don't rewrite: patterns around a COBOL core to modern Java

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11 min read
How Java Exceptions Work: A Quick Walkthrough

How Java Exceptions Work: A Quick Walkthrough

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6 min read
☁️ DigitalOcean Droplets Explained: What They Are, How to Set One Up, and What They Cost

☁️ DigitalOcean Droplets Explained: What They Are, How to Set One Up, and What They Cost

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6 min read
🔀 nginx as a Reverse Proxy: A Practical Guide for Java and Spring Boot Services

🔀 nginx as a Reverse Proxy: A Practical Guide for Java and Spring Boot Services

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6 min read
Headless Java servers and the fonts nobody installed

Headless Java servers and the fonts nobody installed

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4 min read
Spring's Release Cycle in 2026. How AI Broke Everything

Spring's Release Cycle in 2026. How AI Broke Everything

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14 min read
Building AppTracer: a spec-driven time tracker with Angular, Spring Boot and an AI assistant

Building AppTracer: a spec-driven time tracker with Angular, Spring Boot and an AI assistant

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5 min read
PHP to Java 21 Migration in 2026: Manual Rewrite vs AI Coding Agents vs Parity-Gated Replay

PHP to Java 21 Migration in 2026: Manual Rewrite vs AI Coding Agents vs Parity-Gated Replay

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9 min read
MaxRAMPercentage vs Xmx: Sizing Java Heap in Containers

MaxRAMPercentage vs Xmx: Sizing Java Heap in Containers

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7 min read
Spring Boot MCP Server Security: 2026-07-28 Spec Guide

Spring Boot MCP Server Security: 2026-07-28 Spec Guide

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15 min read
Gradle Under the Hood: Designing a Federated Plugin Architecture for Diverse JPA Providers

Gradle Under the Hood: Designing a Federated Plugin Architecture for Diverse JPA Providers

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4 min read
🚀 Building Spring by Example V2: Completing Module 08 - Spring Integration

🚀 Building Spring by Example V2: Completing Module 08 - Spring Integration

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3 min read
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