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GRE 2021 General Test Series | GeeksforGeeks
The Graduate Record Examinations (GRE) is the most preferred examination by the candidates seeking admission into postgraduate programs including MS, MBA, Ph.D., etc. in countries… Read More
Computer Subject
Number of digits before the decimal point in the division of two numbers
Given two integers a and b. The task is to find the number of digits before the decimal point in a / b.Examples:   Input: a… Read More
Number Divisibility
number-theory
school-programming
DSA
Mathematical
COCOMO Model-Software Engineering
COCOMO-II is the revised version of the original Cocomo (Constructive Cost Model) and was developed at the University of Southern California. It is the model that allows one… Read More
Software Engineering
MySQL | Group_CONCAT() Function
The GROUP_CONCAT() function in MySQL is used to concatenate data from multiple rows into one field. This is an aggregate (GROUP BY) function that returns… Read More
DBMS-SQL
mysql
SQL-Functions
SQL
Smallest and Largest N-digit perfect cubes
Given an integer N, the task is to find the smallest and the largest N digit numbers which are also perfect cubes.Examples:   Input: N =… Read More
number-theory
school-programming
DSA
Mathematical
Maximum average of a subarray of size of atleast X and atmost Y
Given an array arr[] and two integers X and Y. The task is to find a sub-array of size of atleast X and atmost Y… Read More
math
subarray
Arrays
Competitive Programming
DSA
Sum of i * countDigits(i)^2 for all i in range [L, R]
Given a range [L, R], the task is to find the sum i * countDigits(i)2 for all i ? [L, R] where countDigits(i) is the… Read More
arithmetic progression
Divide and Conquer
DSA
Mathematical
arp command in Linux with examples
arp command manipulates the System’s ARP cache. It also allows a complete dump of the ARP cache. ARP stands for Address Resolution Protocol. The primary… Read More
Picked
Linux-Unix
Minimum cost to form a number X by adding up powers of 2
Given an array arr[] of N integers and an integer X. Element arr[i] in array denotes the cost to use 2i. The task is to… Read More
Competitive Programming
DSA
Dynamic Programming
Amazon SDE 2 Experience (3 Years Experience)
I got interview call via LinkedIn. Round 1: 1st round was coding round on some coding platform(I don’t remember the name as it is not… Read More
Experiences
Interview Experiences
What is Cross Site Request Forgery (CSRF)
Cross Site Request Forgery (CSRF) is one of the most severe vulnerabilities which can be exploited in various ways- from changing user’s info without his… Read More
cryptography
Computer Networks
GBlog
Nagarro Interview Experience Off Campus for Trainee Technology
I applied Online via Google Form on their Facebook Page. I interviewed at Nagarro Software (Gurgaon, Haryana, India). Total 4 Rounds. Round 1[From Home]: This is… Read More
Experiences
Interview Experiences
Blog | From Monolith to Micro-services
If you are a software engineer/developer, just give it a thought, what do you do when a module in a software has to be changed?… Read More
Operating Systems
Python | Find groups of strictly increasing numbers in a list
Given a list of integers, write a Python program to find groups of strictly increasing numbers.  Examples: Input : [1, 2, 3, 5, 6] Output… Read More
Python list-programs
Python
Python Programs
JavaScript Function Parameters
Function parameters in JavaScript define placeholders for values that a function can accept when it is called. Syntax:  function Name(paramet1, paramet2, paramet3,...) { // Statements… Read More
javascript-functions
Picked
JavaScript
Web Technologies
Bag of words (BoW) model in NLP
In this article, we are going to discuss a Natural Language Processing technique of text modeling known as Bag of Words model. Whenever we apply… Read More
AI-ML-DS
Machine Learning
NLP
Python
Longest path in a directed Acyclic graph | Dynamic Programming
Given a directed graph G with N vertices and M edges. The task is to find the length of the longest directed path in Graph.Note:… Read More
DFS
DSA
Dynamic Programming
Graph
Sum of nodes in top view of binary tree
Top view of a binary tree is the set of nodes visible when the tree is viewed from the top. Given a binary tree, the… Read More
DSA
Hash
Tree
Sum of the series 1^1 + 2^2 + 3^3 + ….. + n^n using recursion
Given an integer n, the task is to find the sum of the series 11 + 22 + 33 + ….. + nn using recursion.… Read More
maths-power
series-sum
DSA
Mathematical
Recursion
Minimum length of Token Ring
Prerequisite – Token Ring frame format, Efficiency Of Token Ring, Problems with Token Ring As we have already familiar with the Token Ring. Now, in this… Read More
Computer Networks
GATE CS
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