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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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7 Privacy Challenges in Cloud Computing
Cloud computing is a widely well-discussed topic today with interest from all fields, be it research, academia, or the IT industry. It has seen suddenly started to be a ho...
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GBlog
Cloud-Computing
Class 8 RD Sharma Solutions - Chapter 1 Rational Numbers - Exercise 1.8
Question 1. Find a rational number between -3 and 1.Solution:Between two rational numbers x and yRational number = (x + y) / 2= (-3 + 1) / 2= -2/2= -1So, the rational numb...
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Mathematics
School Learning
Class 8
RD Sharma Solutions
RD Sharma Class-8
LOCALTIME() and LAST_DAY() Function in MariaDB
1. LOCALTIME() Function : In MariaDB, the LOCALTIME() Function is used to returns the current date and time. In this function, no parameter will be passed. In the string c...
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SQL
DBMS-SQL
State Elimination Method convert DFA/NFA/Ɛ-NFA into Regular Expression
State Elimination Method :Rules to convert a DFA/NFA//Ɛ-NFA into corresponding Regular Expression.Arden's Method is not capable of converting Ɛ-NFA. By state elimination m...
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GATE CS
Theory of Computation
DFA
regular-expression
Primary key constraint in SQL
A primary key constraint depicts a key comprising one or more columns that will help uniquely identify every tuple/record in a table.Properties :No duplicate values are al...
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SQL
DBMS-SQL
Next Generation Network (NGN)
Next Generation Network (NGN) refers to a packet-based network and it can be used for both telecommunication services as well as data and it supports mobility. It is able ...
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Computer Networks
INSERT ON DUPLICATE KEY UPDATE in MySQL
INSERT ON DUPLICATE KEY UPDATE statement is available in MySQL as an extension to the INSERT statement. Whenever a new row is inserted into a table in case the row causes ...
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SQL
DBMS-SQL
mysql
Overview of Apache Spark
In this article, we are going to discuss the introductory part of Apache Spark, and the history of spark, and why spark is important. Let's discuss one by one.According to...
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DBMS
Apache
Graphs of Inverse Trigonometric Functions - Trigonometry | Class 12 Maths
Inverse trigonometric functions are the inverse functions of the trigonometric ratios i.e. sin, cos, tan, cot, sec, cosec. These functions are widely used in fields like p...
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Trigonometry & Height and Distances
Mathematics
School Learning
Class 12
Introduction to Arithmetic Progressions | Class 10 Maths
A progression is a sequence or series of numbers in which they are arranged in a particular order such that the relation between the consecutive terms of series or sequenc...
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Picked
Mathematics
School Learning
Class 10
Arithmetic Progressions
L&T Infotech Interview Experience | On-Campus 2020 (Virtual)
LT Infotech visited our campus in the second week of October 2020, there were three roundsRound 1: Computer Based Online Recruitment Test (2 hours)MCQ Questions were from ...
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Interview Experiences
CS - Placements
On-Campus
L & T Infotech
Experiences
ZoomRx Interview Experience (On-Campus 2020)
First Round: The test was on an online test with 3 Sections.10MCQ on OS, DS, OOPS. (All were medium level).5MCQ on Basic Aptitude.2Coding questions (1 is an easy question,...
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Interview Experiences
ZoomRx
On-Campus
Experiences
HP Inc. Interview Experience for R&D Software Engineer 2020
HP Inc. visited our campus recently for recruitment of freshers passing out in 2021 for internship + performance-based full-time conversion. It has 4 rounds in total - Onl...
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Interview Experiences
HP
Internship
On-Campus
Experiences
American Express Interview Experience for SDE (6-months Internship+FTE)
American Express came to our college on 15th September 2020.Round 1(OT): We had to finish 3 questions within 1.5 hours. I finished in 58 mins. The following questions were...
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Interview Experiences
Internship
American Express
On-Campus
Experiences
Java Program to Store Even & Odd Elements of an Array into Separate Arrays
Given an array with N numbers and separate those numbers into two arrays by odd numbers or even numbers. The complete operation required O(n) time complexity in the best c...
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Java
Java Programs
Java-Array-Programs
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