@tusharkant

Centralizing Configuration for Microservices with Spring Cloud Config

Oct 24, 2023 · 3 min read · Spring Cloud Config Server is a powerful tool for managing configuration in a microservices architecture. It allows to centralize configuration data and make it easily accessible to all microservices. With Spring Cloud Config Server, we can store the...

Java Interview question-20

Oct 22, 2023 · 45 min read · Question 191: program to find the middle number from the linked list? class ListNode { int val; ListNode next; ListNode(int val) { this.val = val; this.next = null; } } public class MiddleOfLinkedList { public st...

Java Interview question-19

Oct 22, 2023 · 11 min read · Question 181: Bean scopes — what are default bean scopes? Singleton (Default Scope): The singleton scope means that a single instance of the bean is created and shared throughout the application context. Whenever a bean with the singleton scope is r...

Java Interview question-18

Oct 22, 2023 · 5 min read · Question 171: Diffrence between map vs flat map Map: The map() operation applies a function to each element in the stream and returns a new stream consisting of the results. It performs a one-to-one mapping, where each input element is transformed ...

Java Interview question-17

Oct 22, 2023 · 9 min read · Question 161: Difference between map and flat map map is used to transform each element of a collection independently and returns a new collection with the transformed elements. flatMap is used to transform each element of a collection into a seque...