All posts by Java Development Journal
Binary Tree Data Structure
A quick post to about binary tree and binary search tree. Learn the difference between different tree stature and their time complexities.
Continue readingSpring Boot Actuator with Prometheus
Integrate Spring Boot actuator with Prometheus. How to monitor your spring boot application on the production using the actuator and Prometheus monitoring server.
Continue readingQuickSort Algorithm
Explore and learn the details of the Quicksort in Java. Learn how to implement different variations of the quicksort algorithm in Java.
Continue reading@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.
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