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Spring Boot Annotations — Complete Guide with Real-World Examples
Hey there! Spring Boot annotations are like magic wands that make your development life easier. They cut down on all…
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Spring Boot Exception Handling – 5 Tips for Clean and Reliable APIs
This guide explains how to build reliable Spring Boot exception handling for your APIs.” What Is Spring Boot Exception Handling? When you…
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Spring Boot Schedulers Job – Real-World Examples & Guide
In many applications, we need to run background jobs — like sending reminders, syncing data, or cleaning logs. Spring Boot…
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Spring Boot Return JSON and XML – Interview Q&A with Real Code Example
Spring Boot return JSON and XML from the same endpoint is a common requirement when building REST APIs. In this tutorial,…
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@Qualifier in Spring Boot: Handling Multiple Implementations
In Spring Boot, when you have multiple implementations of an interface, the framework might get confused about which implementation to…
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Spring Boot Cucumber Component Test – Complete Tutorial
Spring Boot Cucumber Component Test is a powerful way to validate your REST endpoints using behavior-driven development (BDD). In this post,…
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@Profile in Spring Boot
Where Can We Apply the @Profile Annotation? The `@Profile` annotation in Spring Boot can be applied in several places to…
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Fixing No Qualifying Bean of Type Found Error in Spring Boot
Learn how to troubleshoot the ‘No Qualifying Bean of Type Found’ error in Spring Boot. This guide covers common causes…