Java
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How to Run Only Specific Tests in TestNG
TestNG is a powerful testing framework for Java that provides many options to organize and execute tests. Sometimes, you may…
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Finding the Index of an Element in a LinkedHashSet Without Iteration
Each collection in the Java Collections Framework is designed with specific guarantees and limitations. A LinkedHashSet is often selected when…
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Kafka 4.0 & KRaft: The End of ZooKeeper
After 14 years and 100,000+ lines of code, Apache Kafka finally cuts the cord. Here’s everything that changed, and what…
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Java jCIFS Samba File Access Example
In many enterprise environments, files are shared across systems using the SMB/CIFS protocol (commonly implemented by Samba on Linux). Java…
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C++’s RAII Pattern: Why Destructors Became the Foundation of Resource Management
In 1984, Bjarne Stroustrup faced a problem that would define C++ for decades to come: how do you manage resources…
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Project Loom’s Virtual Threads: Why Blocking Code Is Cool Again
For the last eight years, Java developers faced an uncomfortable choice: keep your code simple but sacrifice scalability, or embrace…
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Minecraft Java Deobfuscation: The Game-Changing 2026 Update
After more than a decade of scrambled code, Mojang Studios has made a monumental decision that will reshape Minecraft modding…
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Using Compile-Time Templates with Spring Boot
Template engines are a foundational part of server-side web development. While runtime engines such as Thymeleaf and FreeMarker are widely…
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Getting Started with Payara
Payara is an open-source application server designed for running modern enterprise Java applications. It is based on GlassFish but extends…
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