Core Java
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Reactive Programming with Project Reactor
The Case for Reactive Architecture Modern applications face unprecedented demands for responsiveness and scalability. Users expect sub-second response times while…
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Java 25: Understanding Stable Values
Java 25 introduces an innovative feature: the StableValue API (JEP 502). This new API allows the creation of objects that…
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Integrating a Java Backend with AI/LLM Services: Best Practices, Latency & Safety
The integration of large language models into enterprise Java applications has moved from experimental to essential. Organizations running Java backends…
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Generating HTML Test Reports with Gradle and JUnit
When you run tests with Gradle the Test task by default produces reports in HTML and XML formats. For JUnit…
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Static Analysis & Code Generation for Java: Preventing Bugs Before They Happen
There’s something deeply satisfying about catching a bug before it ever runs. Not during testing, not in production, but right…
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HTTPS Calls to Untrusted SSL Servers with REST Assured
When testing REST APIs over HTTPS, REST Assured provides a simple and fluent interface to interact with APIs. However, testing…
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Lombok @Data and Final Fields Default Constructor Error Example
1. Introduction Lombok is an open-source Java library that generates getter, setter, toString, equals, hashCode, and constructors automatically to reduce common boilerplate code. The…
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Debugging Like a Pro in Eclipse: Advanced Breakpoints and Watchpoints
Debugging is where a good developer becomes a great one. In Java development, Eclipse remains one of the most powerful…
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Runtime Security in Java: Input Validation, Sandboxing, Safe Deserialization
Your Java application just got pwned. An attacker sent a crafted JSON payload, your deserialization code helpfully executed it, and…
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