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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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ECS Services
Pre-requisite: ECSAWS, also known as Amazon Web Services, is a cloud service platform offering a wide range of services including databases, storage, and computing. It has...
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Picked
aws-ecs
Amazon Web Services
DevOps
Introduction To AWS Glue ETL
The Extract, Transform, Load(ETL) process has been designed specifically for the purpose of transferring data from its source database to the data warehouse. However, the ...
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Cloud-Computing
aws-s3
Amazon Web Services
DevOps
Min sum of set of positive integers so that sum of no two elements is K
Given two positive integers N and K. Create a set of size N containing distinct positive integers such that the sum of no two integers is K, the task is to find the minimu...
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Greedy
DSA
Count all palindromic Substrings for each character in a given String
Given a string S of length n, for each character S[i], the task is to find the number of palindromic substrings of length K such that no substring should contain S[i], the...
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Strings
strings
DSA
What is an API (Application Programming Interface)
Everyone is in search of the highest-paying job so as to get into it. And, in the list, the web developer has been on the top for years and will remain in the same place d...
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GBlog
Web technologies
Web Technologies
Virtusa Interview Experience for Software Developer
Campus placement drives have become increasingly popular in recent years as companies strive to recruit the best fresh talent for their workforce. Virtusa, a leading globa...
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Interview Experiences
Experiences
Landis+Gyr Interview experience for GET (On-Campus)
I arrived at my college for the on-campus drive of Landis+Gyr, excited for the opportunity to interview for a Graduate Engineer Trainee position. After submitting my resum...
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Interview Experiences
Experiences
Count the XOR-friendly pairs
Given an array A[], the task is to count the number of XOR-friendly pairs.An XOR-friendly pair is defined as a pair of elements for which the greatest of the prime factors...
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Mathematical
Maths
DSA
CBSE Class 12 Economics Solved Question Paper 2020 - Set 5 (58/5/1)
Economics (Code No. 58/5/1)Time allowed : 3 hoursMaximum Marks: 80General Instructions:Read the following instructions very carefully and strictly follow them :(i) This qu...
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Class 12
Macroeconomics
Indian Economic Development
Commerce
How MongoDB sort by relevance in Node.js ?
MongoDB is a popular, open-source NoSQL database that uses a document-oriented data model. It is designed to handle large amounts of data with high performance and scalabi...
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Web Technologies
MongoDB
Picked
Node.js
NodeJS-Questions
Count of integer whose factorial of digit sum contains every digit of original number
Given an array arr[] of length n which contains positive integers (0 ≤ arr[i] ≤ 109), the task is to count the number of elements present in the given array such that the ...
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Arrays
Mathematical
HashSet
Maths
DSA
How to Update Angular Projects to the Latest Version ?
Angular is a JavaScript framework for building web applications. It is developed and maintained by Google and is used for building complex and feature-rich web application...
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Web Technologies
AngularJS
AngularJS-Basics
AngularJS-Questions
Explain Error Handling in Express.js using an Example
Error handling in Express.js refers to the process of capturing and responding to errors that occur during the execution of an Express application. In Express, you can han...
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Web Technologies
Picked
Node.js
React.js | TypeError: Cannot read property 'productID' of undefined
React is a declarative, efficient, and flexible JavaScript library for building user interfaces. However, like any other technology, React has its own issues. One of the i...
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Web Technologies
Picked
React-Questions
ReactJS
Rubber Board
A statutory agency established by the Government of India under the Rubber Act of 1947. The Rubber Board is responsible for the general development of the rubber industry ...
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UPSC
Geography
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