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Three Sum Closest - Leet Code Solution
coding-interview

Three Sum Closest - Leet Code Solution

Problem Statement Given an array nums of n…

Convert Roman to Integer number - Leet Code Solution
coding-interview

Convert Roman to Integer number - Leet Code Solution

Problem Statement Roman numerals are represented…

Longest Common Prefix - Leet Code Solution
coding-interview

Longest Common Prefix - Leet Code Solution

Problem Statement Write a function to find the…

Integer to Roman conversion - Leet Code Solution
coding-interview

Integer to Roman conversion - Leet Code Solution

Problem Statement Roman numerals are represented…

Check whether an integer number given is palindrome or not - Leet Code Solution
Container with Most Water - Leet Code Solution
coding-interview

Container with Most Water - Leet Code Solution

Problem Statement Given n non-negative integers a…

Remove nth Node from Last - Leet Code Solution
coding-interview

Remove nth Node from Last - Leet Code Solution

Problem Statement Given a linked list, remove the…

How to sync Mongodb data to ElasticSearch by using MongoConnector
How to run ElasticSearch cluster on Docker with Kibana on Linux
How to run MongoDB replica set on Docker
docker

How to run MongoDB replica set on Docker

Introduction This post is about hosting MongoDB…

How to prepare for your next Coding Interview
coding-interview

How to prepare for your next Coding Interview

Here are some tips while preparing for your coding…

How to calculate angle between hour and minute hand, given a time