Given an array of positive integers you can reshuffle the array and construct a new array on which we can perform operation X on it the elements we receive must be in Read more →
Given a numeric string, the task is to split the string into the sequence of two or more positive integers and check that it satisfies the following conditions or not. 1. Each Read more →
A string is called happy if it does not have any of the strings ‘aaa’, ‘bbb’ or ‘ccc’ as a substring. Given three integers a, b and c, return any string s, Read more →
Far away in Lonely lands of Punjab’s village there lived mathematically advanced guy. Let’s call him the lost guy because he remains lost in his Mathematical courses.One of the games he is Read more →
User Diagram Protocol (UDP) may be a connectionless protocol that’s located in between application layer and IP layer. It’s mainly used for broadcasting messages over a network. aside from that it acts Read more →
Transmission Control Protocol (TCP) may be a sort of communication protocol that interconnects different networking devices. It is the essential way of how applications are getting to communicate across a network (Allowing Read more →
Barcode reader may be a sort of scanner device that reads dark and white bars which contains pieces of data (Descriptive data of numbers and letters). It basically works using the electro-optical Read more →
MongoDB is one of the popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘not only SQL or non-relational’. It provides an altogether different mechanism for storage and retrieval Read more →
According to Brewer’s theorem (also called CAP theorem), any distributed data store (like a database) can only provide two of the following three guarantees: Consistency Availability Partition tolerance Now when it comes Read more →
There are few technical terms related to networking which are often used in day-to-day language so it becomes necessary to know what they actually mean and also the differences between them. Sometimes Read more →