Spring
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Enterprise Java
Autowire Spring Bean in Servlet Filter
Servlet filters provide a powerful way to intercept and manipulate incoming requests. However, accessing Spring-managed beans within these filters can…
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Enterprise Java
Implement Two-Level Cache With Spring
Caching is a technique used to store data temporarily in a faster storage layer to improve the performance and responsiveness…
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Enterprise Java
Secure Kubernetes Secrets with Vault
1. Introduction: Kubernetes has become the de facto platform for container orchestration in modern cloud-native environments. However, managing and securing…
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Enterprise Java
How to Run a CommandLineRunner Bean Conditionally in Spring Boot
CommandLineRunner in Spring is an interface allowing the execution of code when an application starts. It provides a callback method…
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Enterprise Java
Spring Boot Transaction-Aware Caching Example
Caching stands as a crucial technique in application development, enhancing performance and alleviating strain on databases and other resources. Within…
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Enterprise Java
Feign vs. RestTemplate: Picking Your Spring Client
Building microservices with Spring? When it comes to interacting with other services’ APIs, you have two popular choices: Feign and…
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Core Java
Test Repository with @DataJpaTest and JUnit
1. Introduction In today’s software development landscape, ensuring the reliability and correctness of applications is paramount. Testing plays a crucial…
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Enterprise Java
Mastering Spring Boot: Top Interview Questions with Solutions
In the ever-evolving landscape of software development, Spring Boot has emerged as a pivotal framework for building robust and scalable…
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Enterprise Java
Add Grpc to your Spring Application
On the previous example we had a Java application spinning up an http server and upon this Java process operating…
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