Technical LifeTroubleshooting REST Calls: Why Postman Succeeds but Code FailsEnsure consistency between Postman and code when making REST calls.4d ago4d ago
Technical LifeAvoiding Pitfalls with @InjectMocks and @Qualifier in MockitoMockito’s @InjectMocks and Spring’s @Qualifier can cause mock injection issues. This blog shows how to resolve one of the issues.Jul 30Jul 30
Technical LifeMocking Downstream Systems for Integration Testingwhat can I if my downstream is not ready? this blog tells you how.Jul 23Jul 23
Technical LifeImplementing a Synchronous and Asynchronous Tibco JMS Listener in SpringImplement a Spring method to handle GET calls, send a Tibco message, and await a response using @JmsListener with a selector to filter…Jul 15Jul 15
Technical LifeThe Importance of Using this in Java Settersusing this keyword correctly to avoid a subtle bugJul 9Jul 9
Technical LifeManaging IntelliJ Project Files in Git: Ignoring the .idea FolderThis blog tells you how to ensure IntelliJ’s .idea folder and other unnecessary files are ignored by Git.Jul 3Jul 3
Technical LifeSolving Redis Connection Issues in a Spring Boot ApplicationTroubleshooted Redis connection issues in Spring BootJun 24Jun 24
Technical LifeHow to Skip @PostConstruct When Unit Testing in JavaThis technique provides a clean and straightforward solution to handle the @PostConstruct annotation in unit tests.Jun 17Jun 17
Technical LifeThree ways to write Singleton PatternThe Singleton pattern ensures a class has one instance, offering global access. Use double-checked locking or enum for thread-safe…Jun 11Jun 11
Technical LifeHow Buffers Can Speed Up Your CodeBuffers optimize code by storing data in memory, reducing I/O operations, and improving performance in streams, logging, string…Jun 5Jun 5