All posts by Java Development Journal
@Qualifier Annotation
Lean how to use @Qualifier annotation to help disambiguate bean references. Learn why @Autowired alone is not enough and when to use qualifier annotation.
Continue readingIntroduction to Spring Boot Scheduler
An introduction to the Spring boot scheduler to schedule your tasks. Learn how to configure and use the @Scheduled annotation.
Continue readingMerge Sort in Java
Get an understand the merge sort algorithm. Learn the implementation of merge sort in Java and see when to use merge sort as your sorting algorithm.
Continue readingSpring REST Docs
A detailed guide to the spring REST docs. Learn how to create and generate accurate, concise, and well-structured using Spring docs API.
Continue readingWhat is Spring security
A quick introduction to Spring security. Learn What is spring security? and why we need it and what is the importance of Spring security.
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