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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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Populating a Java POJO with Reflection vs. with the ClassFile API - small benchmark

Populating a Java POJO with Reflection vs. with the ClassFile API - small benchmark

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1 min read
What Is the N+1 Problem in Hibernate/JPA? How to resolve it? Interview Q&A

What Is the N+1 Problem in Hibernate/JPA? How to resolve it? Interview Q&A

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4 min read
I built the laziest Android SQLite wrapper — here's what I learned

I built the laziest Android SQLite wrapper — here's what I learned

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2 min read
I Built 7 Free Minecraft Plugins in a Weekend

I Built 7 Free Minecraft Plugins in a Weekend

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6 min read
Why Using new Thread() Is a Bad Idea in Production Java Code

Why Using new Thread() Is a Bad Idea in Production Java Code

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4 min read
How I Modernized a 10-Year-Old MIPS Simulator (And Added a C Compiler)

How I Modernized a 10-Year-Old MIPS Simulator (And Added a C Compiler)

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3 min read
Stop Logging Your Thoughts: Mapping Agentic Reasoning Traces to Custom JFR Events for Zero-Overhead Debugging

Stop Logging Your Thoughts: Mapping Agentic Reasoning Traces to Custom JFR Events for Zero-Overhead Debugging

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2 min read
Retune Fraud Thresholds and Payment Routes in Real Time — No Java Restart (Kiponos SDK)

Retune Fraud Thresholds and Payment Routes in Real Time — No Java Restart (Kiponos SDK)

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3 min read
Design Patterns: The Universal Language Every Developer Should Speak

Design Patterns: The Universal Language Every Developer Should Speak

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9 min read
Patrones de Diseño: El Lenguaje Universal que Todo Developer Debería Hablar

Patrones de Diseño: El Lenguaje Universal que Todo Developer Debería Hablar

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9 min read
Java 8 vs Java 11 vs Java 17: Which to use and why it matters in real-world projects

Java 8 vs Java 11 vs Java 17: Which to use and why it matters in real-world projects

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3 min read
How to implement field-level AES-256-GCM encryption in Spring Boot (and why we packaged it into one annotation)

How to implement field-level AES-256-GCM encryption in Spring Boot (and why we packaged it into one annotation)

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5 min read
How to Integrate Apache Kafka with Spring Boot: A Production-Ready Guide

How to Integrate Apache Kafka with Spring Boot: A Production-Ready Guide

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6 min read
Started Learning Kotlin

Started Learning Kotlin

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1 min read
5 More Advanced Java Tips That Senior Engineers Actually Use

5 More Advanced Java Tips That Senior Engineers Actually Use

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9 min read
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