Enterprise Java
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Return Anydata From GraphQL Mutation
In GraphQL, a mutation is used to modify server-side data, such as creating, updating or deleting resources. In many cases,…
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Spring AOP Method Call Within Same Class Example
Spring AOP (Aspect-Oriented Programming) allows developers to modularize cross-cutting concerns like logging, transactions, or security. However, a common pitfall developers…
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Swagger Group Endpoints By Resources Example
Swagger (also known as OpenAPI) is widely used for documenting RESTful APIs. When working on large applications with multiple controllers,…
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Deploying Spring Boot Apps to Kubernetes with Helm and Kustomize
As organizations move towards cloud-native architectures, deploying Spring Boot applications on Kubernetes has become increasingly common. However, production deployment involves…
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Guice @Provides vs Provider Classes
Guice is a fast, modular, and annotation-driven dependency injection framework developed by Google for Java applications. It simplifies the process…
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Top Spring Boot 3.2 Interview Questions and Answers (2025 Edition)
Stay ahead with the latest features and patterns in the most popular Java framework. Spring Boot remains the most in-demand…
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JSP Call Java Class Example
In Java-based web applications, JSP (JavaServer Pages) is used to present dynamic content to users. Often, you need to invoke…
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Implementing CQRS and Event Sourcing with Axon Framework in Spring
Modern enterprise applications often require complex consistency, scalability, and traceability features. This is where CQRS (Command Query Responsibility Segregation) and…
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Serverless Spring Boot on AWS Lambda Using SnapStart
Running Spring Boot on AWS Lambda used to be a cautionary tale because of cold startsāthe time it takes to…
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