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ZoloStays conducted recruitment drive at MNIT Jaipur for SDE-1. Round 1 (Online Coding Round on Xobin ): Question 1 –  Find sum of product of all… Read More
Given an array arr[] of N integers, the task is to find the largest subset of arr[] such that in every pair of numbers from… Read More
Image Steganography is the process of hiding secret data in some image. In this post, we will hide one image inside another and convert it… Read More
Hamming code is a set of error-correction codes that can be used to detect and correct the errors that can occur when the data is… Read More
There is no inbuilt way to track variables in Python. But tkinter supports creating variable wrappers that can be used to do so by attaching… Read More
Problem Statement: Consider a row of n coins of values v1 . . . vn, where n is even. We play a game against an… Read More
IEEE 802 specifies to a group of IEEE standards. IEEE standards 802 are used for controlling the Local Area Network and Metropolitan Area Network. The… Read More
Priority Ceiling Protocol is a job task synchronization protocol in a real-time system that is better than Priority inheritance protocol in many ways. Real-Time Systems… Read More
The SSH(Secure Shell) is an access credential that is used in the SSH Protocol. In other words, it is a cryptographic network protocol that is… Read More
Merge in Git allows you to join two or more development work created using git branch into a single branch. It incorporates the changes from… Read More
Udaan came to our campus to look for SDEs. The first round was on HackerEarth.It was to build APIs for a hotel management system. The… Read More
Given a list of N integers, the task is to merge all the elements of the list into one with the minimum possible cost. The… Read More
Writing well-formatted code is very important, small programs are easy to understand but as programs get complex they get harder and harder to understand. At… Read More
Given an anchor tag inside a DIV element and the task is to add target=”_blank” to the anchor element. There are two methods discussed below… Read More
Glob is a general term used to define techniques to match specified patterns according to rules related to Unix shell. Linux and Unix systems and… Read More
Artificial Intelligence is a great tool for development currently. It has revolutionized technology in all industries and solved many problems faced by humanity. But AI… Read More
Campus: IIT Dhanbad 2019 Round 1: Online coding challenge There were two sections in this round. Section 1 consisted of two questions and Section 2… Read More
JSON (JavaScript Object Notation) is a data-interchange format that is human-readable text and is used to transmit data, especially between web applications and servers. The… Read More
Code Golf in Python refers to attempting to solve a problem using the least amount of characters possible. Like in Golf, the low score wins,… Read More
I was interviewed for the Software Developer role in Zoho Estancia campus, Chennai on November 9th, 2019. The entire process ended up on the same… Read More