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Apply Function to each Row in R DataFrame

Last Updated: 28 February 2023

In this article, we will discuss how to apply a function to each row in a data frame in R Programming Language. Let's take an example for a ...read more

Cognizant Genc Interview Experience 2021

Last Updated: 22 January 2021

Round 1: Round1 is an Aptitude round that is on the Amcat platform. This round consists of four sections namely.Quant (24 questions 35 minut ...read more

Cognizant

Cognizant-interview-experience

Difference Between AWS S3 and AWS EBS

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Last Updated: 21 February 2023

The AWS S3(simple storage service ) and AWS EBS(elastic block storage) are two different types of storage services provided by Amazon Web Se ...read more

Difference between Shallow and Deep copy of a class

Last Updated: 23 September 2024

Shallow Copy: Shallow repetition is quicker. However, it's "lazy" it handles pointers and references. Rather than creating a contemporary co...read more

Window Functions in SQL

Last Updated: 20 November 2024

SQL window functions are an essential tool for database management and data analysis. They allow users to perform advanced calculations acro ...read more

Program for Employee Management System

Last Updated: 02 March 2023

A Employee’s Management System (EMS) is a software built to handle the primary housekeeping functions of a company. EMS help companies kee...read more

Advanced Data Structure

Find maximum element of each row in a matrix

Last Updated: 22 November 2024

Given a matrix mat[][], the task is to find the maximum element of each row.Examples:Input: mat[][] = [[1, 2, 3] ...read more

SQL | Concatenation Operator

Last Updated: 21 March 2018

Prerequisite: Basic Select statement, Insert into clause, SQL Create Clause, SQL Aliases|| or concatenation operator is use to link columns ...read more

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SQL | Arithmetic Operators

Last Updated: 21 March 2018

Prerequisite: Basic Select statement, Insert into clause, Sql Create Clause, SQL AliasesWe can use various Arithmetic Operators on the data ...read more

DBMS

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SQL-Clauses-Operators

SQL | DESCRIBE Statement

Last Updated: 10 May 2023

Prerequisite: SQL Create ClauseAs the name suggests, DESCRIBE is used to describe something. Since in a database, we have tables, that's why...read more

SQL

SQL-Clauses-Operators

Internship Interview Experiences Company-Wise

Last Updated: 13 March 2023

Recent Internship Interview experience !ABCO Advisory Board Co.AccoliteAdobeAmazonArcesiumArista NetworksBlackRockCheggCiscoCodenationCoupon ...read more

Tutorials

Sort a stack using a temporary stack

Last Updated: 25 May 2023

Given a stack of integers, sort it in ascending order using another temporary stack.Examples:Input : [34, 3, 31, 98, 92, 23]Output : [3, 23, ...read more

Microsoft's most asked interview questions

Last Updated: 16 June 2024

Like other product-based companies, Microsoft also asks data structures and algorithms as part of their technical interview. Below is a list...read more

Microsoft

Amazon Interview | Set 60 (For Internship)

Last Updated: 29 September 2024

Believe me or not before I faced an Amazon interview round I was never sure whether all those gratitude that people usually present to Geeks ...read more

Amazon