Hibernate Entity Dirty Check Example

Hibernate is a popular ORM (Object Relational Mapping) tool in Java that automatically maps Java objects to database tables. One…

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OpenTelemetry with Spring Boot: Modern Distributed Tracing

In modern microservices architectures, tracking requests as they flow across service boundaries is critical for debugging performance bottlenecks, diagnosing failures,…

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WireMock with Spring Boot Example

1. Introduction WireMock is a powerful HTTP mock server that stubs and verifies HTTP requests. It provides a controlled test…

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Apache Camel vs Apache Kafka: Understanding the Differences

Apache Camel and Apache Kafka are two prominent technologies that serve distinct purposes in the realm of distributed systems and…

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Building Predictive APIs with TensorFlow and Spring Boot

1. Why Combine AI/ML with Spring Boot? Modern applications increasingly need smart capabilities – from recommendation engines to fraud detection.…

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Enabling HTTP/2 in Spring Boot with Tomcat

HTTP/2 is a major revision of the HTTP protocol that improves performance by enabling multiplexed streams, header compression, and server…

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Firebase + Spring Boot CI/CD: Zero Downtime Deployments Made Simple

Imagine this: You’ve just finished a new feature for your app—a sleek frontend update in Firebase and a powerful new…

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Spring Cloud AWS FIFO Queue Support Example

Amazon Simple Queue Service (SQS) is a fully managed message queuing service. AWS provides two types of SQS queues: Standard…

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Feature Flags in Spring Boot: Unleash vs Togglz

Modern applications need the ability to toggle features dynamically without redeploying code. Feature flags (or feature toggles) enable:✅ Gradual feature…

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