All posts by Java Development Journal
Password encoding in spring security
A detailed guide to password encoding in spring security. Learn how to encode the password with Spring security using the BCryptPasswordEncoder.
Continue readingBinary 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.
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