Java
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Enterprise Java

Getting Started with the Apache Paimon Java API
Apache Paimon is an open-source data lake storage framework designed to manage large-scale analytical datasets efficiently. It enables organizations to…
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Enterprise Java

Building Idempotent Java Consumers for Replay-Safe Kafka Pipelines
Fast Kafka consumers are not automatically safe Kafka consumers. A Java service can keep up with partitions, restart cleanly, and…
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Software Development

When Services Wait Forever: A Practical Guide to Distributed Deadlocks
Most developers have encountered a deadlock at least once. Two threads grab two locks in a different order. Suddenly, neither…
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Enterprise Java

Jakarta EE 11 Under the Hood: What Spring Boot 4 Inherits and What It Ignores
Spring Boot 4 has understandably grabbed most of the headlines in the Java ecosystem. However, underneath the excitement around Spring’s…
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Software Development

Why I’m Moving My Dev Setup Off the Cloud (And Back to Local)
Cloud development environments have become one of the hottest trends in modern software engineering. Open a browser, spin up a…
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Core Java

Zero-Trust Architecture for Backend Engineers: What It Actually Means Beyond the Marketing
A few years ago, securing a backend system was relatively straightforward. Applications lived inside a corporate network, databases sat behind…
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Enterprise Java

Markdown Rendering with commonmark-java
Markdown has become the de facto standard for writing documentation, technical blogs, README files, knowledge bases, and collaborative content. While…
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Core Java

Project Panama FFM API: Calling C Code Without JNI Hell
Java has always needed a way to call native code. Scientific computing, image processing, hardware drivers, cryptography libraries — the…
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Enterprise Java

JSpecify + Spring Boot 4: Finally Fixing Java’s Billion-Dollar Mistake
Tony Hoare introduced the null reference in 1965 and later called it his “billion-dollar mistake.” For Java developers, the pain has been…
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