Core Java
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CompletableFuture vs Virtual Threads: When to Use Each
Java 21 introduced virtual threads as a production-ready feature, fundamentally changing how we approach asynchronous programming. For years, CompletableFuture has…
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Handling Non-Serializable Parts in Java Serialization
Serialization in Java allows you to convert an object into a byte stream so that it can be stored or…
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Java Record Patterns: Simplifying Data Navigation with Nested Deconstruction
Java 21 brought a transformative feature to the language: Record Patterns (JEP 440). After being previewed in Java 19 and…
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How to Set Target Property Values to Null in MapStruct
In mapping scenarios, we may encounter situations where certain fields should be explicitly set to null during the mapping process,…
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Fetching Host and Port in Java
In many Java web applications, there is a need to extract the host name and port from an incoming HTTP…
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JDK HttpClient with Virtual Threads and WebClient: The Future of Asynchronous HTTP in Java
Introduction: Java’s HTTP Revolution The landscape of HTTP communication in Java has undergone a dramatic transformation. Gone are the days…
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Pattern-Based File Content Modification in Java
In many real-world scenarios, developers need to modify file content based on specific patterns. For instance, you might want to…
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Compute Angle Difference Example
Angles are widely used in programming areas such as physics simulations, navigation, robotics, and animation systems. Because angles wrap around…
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Java 25: A Leaner, Smarter, and More Expressive Future
Java 25 marks a pivotal moment in the evolution of the language—refining its core strengths while embracing modern programming paradigms.…
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