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Showing posts with the label Singleton Pattern

🥊 @Component vs @Configuration — Not Just Cousins in Spring! 😲

 🧠 Ever looked at these two annotations and thought: “Aren’t they doing the same thing ?” Welcome to the club. I had the same confusion until... I went deep down the Spring rabbit hole 🕳️🐇 Let’s clear this once and for all — with real differences , examples , gotchas , and even a few bad jokes along the way 😎 🌟 The Basic Definitions Annotation Meaning @Component A general-purpose stereotype indicating a class is a Spring-managed bean @Configuration A specialized class used to declare beans via @Bean methods 💡 Both register beans with Spring — but what happens behind the scenes is where it gets spicy 🌶️ 🤔 But Aren’t They Both Just “Beans”? Short answer: Yes . Long answer: It’s complicated — like your last relationship 💔. ⚙️ INTERNAL MAGIC: The Real Difference 1. @Con...