Java
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Guide to Logging in Java Jersey Applications
Logging is a critical part of any production-ready RESTful service. It helps us trace requests, debug issues, and monitor performance.…
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Mocking AmazonSQS in Unit Tests
Unit tests should be fast, isolated, and deterministic. When your Java application interacts with AWS SQS, you want to avoid…
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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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Optimizing String Splitting Performance in Java
String manipulation is one of the most common operations in Java, and splitting strings based on delimiters is a frequent…
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