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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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System Prompt Leakage vs Prompt Injection in Spring Boot AI

System Prompt Leakage vs Prompt Injection in Spring Boot AI

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11 min read
Your Codename One App, Now A Native Mac App

Your Codename One App, Now A Native Mac App

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5 min read
Configuration styles: XML annotations Java config

Configuration styles: XML annotations Java config

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7 min read
3Sum

3Sum

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3 min read
How I built a search engine

How I built a search engine

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5 min read
Stop Parsing LLM Junk: Zero-Latency JSON with Claude Prefill, Spring AI, and Java 26 Records

Stop Parsing LLM Junk: Zero-Latency JSON with Claude Prefill, Spring AI, and Java 26 Records

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2 min read
Spring Boot Observability: Real-Time Monitoring with Micrometer and Grafana

Spring Boot Observability: Real-Time Monitoring with Micrometer and Grafana

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5 min read
💀 Your Spring Boot Controllers Are 80% Swagger Noise - Here's the Fix

💀 Your Spring Boot Controllers Are 80% Swagger Noise - Here's the Fix

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3 min read
Streaming 25 Million Excel Cells Through 7 MB of Memory

Streaming 25 Million Excel Cells Through 7 MB of Memory

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9 min read
Why in older Java non-static inner classes could not have static members?

Why in older Java non-static inner classes could not have static members?

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2 min read
SQL as Architecture: The Irreconcilable Philosophies of jOOQ and LINQ

SQL as Architecture: The Irreconcilable Philosophies of jOOQ and LINQ

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17 min read
When code becomes cheaper, what still makes an engineer valuable?

When code becomes cheaper, what still makes an engineer valuable?

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3 min read
Stop Correcting Your AI: Write a .cursorrules to Force JDK 26 Idioms and Kill Legacy Java Hallucinations

Stop Correcting Your AI: Write a .cursorrules to Force JDK 26 Idioms and Kill Legacy Java Hallucinations

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2 min read
Java Wrapper Classes Explained: Autoboxing, Unboxing, Null Values, Memory, and Real-World Use Cases

Java Wrapper Classes Explained: Autoboxing, Unboxing, Null Values, Memory, and Real-World Use Cases

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5 min read
ApplicationContext vs BeanFactory

ApplicationContext vs BeanFactory

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6 min read
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