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Posts Tagged: spring boot

Getting Started with Oauth2
OAuth2 is an authorization framework that enables applications to access resources on behalf of a user without exposing their credentials. It is not an authentication protocol by itself — it delegates authorization securely...

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How to Listen to a Kafka Consumer in Spring Boot (Reactive & Non-Reactive)
Listening to a kafka consumer varies in both servlet and reactive application...

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Mastering Parameterized Tests in JUnit 5 with Spring Boot
Want to test smarter, not harder? Parameterized tests let you run the same test with multiple inputs. In this guide, we'll dive into JUnit's `@ParameterizedTest` using `@MethodSource` and `@CsvSource`, plus how to hook it all into Spring Boot...

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