Blog: Java Dev Journal (Java Dev Journal)


203 blogs updated: 8 min. ago
Spring Boot OAuth2 | Securing REST API
Complete guide to configure and enable Oauth2 with Spring Boot. Learn how to build an OAuth 2.0 Authorization Server with Spring Boot and Sp...
8
16-01-2020 07:42:09 Java Dev Journal (Java Dev Journal) Beginners
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. T...
13
06-01-2020 07:45:56 Java Dev Journal (Java Dev Journal) Beginners
Java 8 Streams peek() Method
A quick introduction to the Java 8 Streams peek() method. Learn how to use the peek method to debug and visualizing how stream operations be...
4
19-12-2019 07:19:19 Java Dev Journal (Java Dev Journal) Beginners
Spring Boot Actuator with Prometheus
Integrate Spring Boot actuator with Prometheus. How to monitor your spring boot application on the production using the actuator and Prometh...
10
10-12-2019 22:29:42 Java Dev Journal (Java Dev Journal) Beginners
Spring Boot Dependency Management with a Custom Parent
Lean how to use Spring Boot Dependency Management with a Custom Parent. Learn the various benefits of using the Spring Boot starter parent a...
3
03-12-2019 22:16:04 Java Dev Journal (Java Dev Journal) Beginners
QuickSort Algorithm
Explore and learn the details of the Quicksort in Java. Learn how to implement different variations of the quicksort algorithm in Java. The ...
9
26-11-2019 22:42:10 Java Dev Journal (Java Dev Journal) Beginners
@Qualifier Annotation
Lean how to use @Qualifier annotation to help disambiguate bean references. Learn why @Autowired alone is not enough and when to use qualifi...
6
12-11-2019 22:51:17 Java Dev Journal (Java Dev Journal) Beginners
Best books for Spring Boot
Starting your Spring Boot journey? Get the list for some of the best books for Spring Boot. Start your Spring Boot journey with these great ...
11
05-11-2019 22:57:50 Java Dev Journal (Java Dev Journal) Beginners
Introduction to Spring Boot Scheduler
An introduction to the Spring boot scheduler to schedule your tasks. Learn how to configure and use the @Scheduled annotation. The post Intr...
13
29-10-2019 23:03:05 Java Dev Journal (Java Dev Journal) Beginners
Configuring a Main Class in Spring Boot
How to configuring a main class in Spring Boot. What are the options to tell Spring Boot which is the main class to use if we have multiple ...
4
22-10-2019 23:31:57 Java Dev Journal (Java Dev Journal) Beginners


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