Jump search algorithm is a pretty new algorithm to search for an element in a sorted array. The idea of…
Given a complete binary tree, count the number of nodes. Note: Definition of a complete binary tree from Wikipedia:In a complete binary tree…
Given a string, find the length of the longest substring without repeating characters. Example 1: Input: "abcabcbb" Output: 3 Explanation: The answer…
You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contain…
Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity. Example: Input: [ 1->4->5,…
The array is a data structure provided by Java which holds elements of the same data type with a fixed…
As microservice architecture has become a standard for all the latest distributed systems, the tracing of the calls from one…
ArrayList is a resizable implementation of List interface, ArrayList can also be called as a dynamic Array. Like Array, ArrayList…
Overview We will set up a Eureka server (service registry used to register multiple services/microservices).We will set up multiple Eureka…
What is a Datatype?A data type is an attribute of data that tells the compiler or interpreter how the programmer…
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