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AES Full Form

AES stands for Advanced Encryption Standard and is a majorly used symmetric encryption algorithm. It is mainly used for encryption and protection of electronic data.… Read More

Picked

Full Form

Difference Between Business Intelligence and Data analytics

Business Intelligence: The term Business Intelligence (BI) alludes to advances, applications, and hones for the collection, integration, examination, and introduction of business data. The reason… Read More

Data Analytics

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Difference Between

Find total no of collisions taking place between the balls in which initial direction of each ball is given

Given N balls in a line. The initial direction of each ball is represented by the string consists of only ‘L’ and ‘R’ for the… Read More

Algorithms

Arrays

C++

C++ Programs

Competitive Programming

DSA

Greedy

Mathematical

Pattern Searching

Strings

Normal Distribution in R

Normal Distribution is a probability function used in statistics that tells about how the data values are distributed. It is the most important probability distribution… Read More

data-science

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Data Science

R Language

FDDI Full Form

FDDI stands for Fiber Distributed Data Interface. It is a set of ANSI and ISO guidelines for information transmission on fiber-optic lines in Local Area… Read More

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Full Form

Difference Between DOS and Windows

DOS: DOS stands for Disk Operating System, which is an operating system that was popular till 1995 in the IBM PCs. It is a single-tasking OS… Read More

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Difference Between

Longest palindrome formed by concatenating and reordering strings of equal length

Given an array arr[] consisting of N strings of equal length M, the task is to create the longest palindrome by concatenating the strings. Reordering… Read More

palindrome

Arrays

DSA

Strings

Find lexicographically smallest string in at most one swaps

Given a string str of length N. The task is to find out the lexicographically smallest string when at most only one swap is allowed.… Read More

Algorithms

DSA

Greedy

Searching

Sorting

Strings

Minimum enclosing circle using Welzl’s algorithm

Prerequisites: Equation of circle when three points on the circle are given, Minimum Enclosing Circle.Given an array arr[][] containing N points in a 2-D plane… Read More

circle

Algorithms

Competitive Programming

DSA

Geometric

Mathematical

Difference between Big Data and Machine Learning

In today’s world where information is abundant, big data and machine learning have emerged as transformative forces that have revolutionized various industries and shaped the… Read More

BigData

Picked

Difference Between

Machine Learning

Difference between Left, Right and Full Outer Join

Database Management System (DBMS) allows retrieving data from more than one table using joins. Joins are mainly Cartesian product of two or more relations (or… Read More

DBMS-Join

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DBMS

Difference Between

GATE CS

SQL

Features of Distributed Operating System

There are various important goals that must be met to build a distributed system worth the effort. A distributed system should easily connect users to… Read More

Distributed System

Write From Home

Count numbers divisible by K in a range with Fibonacci digit sum for Q queries

Given an array arr[][] containing Q queries and an integer K where each query consists of a range [L, R], the task is to find… Read More

array-range-queries

Fibonacci

Number Divisibility

Arrays

Competitive Programming

DSA

Hash

Write From Home

Neural Network Advances

We know that our world is changing quickly but there are lot of concrete technology advances that you might not hear a lot about in… Read More

Neural Network

Machine Learning

Technical Scripter

Sum and product of K smallest and largest Fibonacci numbers in the array

Given an integer K and an array arr[] containing N integers, the task is to find the sum and product of K smallest and K… Read More

Fibonacci

Arrays

DSA

Hash

Heap

Queue

Write From Home

Maximize the number of indices such that element is greater than element to its left

Given an array arr[] of N integers, the task is to maximize the number of indices such that an element is greater than the element… Read More

array-rearrange

Greedy Algorithms

Arrays

Competitive Programming

DSA

Greedy

Count of nodes in a Binary Tree whose child is its prime factors

Given a Binary Tree, the task is to print the count of nodes whose either of the immediate child is its prime factors. Examples: Input:… Read More

Binary Tree

prime-factor

sieve

tree-level-order

DSA

Mathematical

Tree

Minimum steps required to make an array decreasing

Given an array arr[], the task is to find the minimum steps required to make an array decreasing, where in each step remove all elements… Read More

Arrays

DSA

Stack

Smallest Palindromic Subsequence of Even Length in Range [L, R]

Given a string of size N and some queries, the task is to find the lexicographically smallest palindromic subsequence of even length in range [L,… Read More

frequency-counting

lexicographic-ordering

subsequence

DSA

Greedy

Searching

Strings

Program to add two integers of given base

Given three integers X, Y, and B, where X and Y are Base-B integers. The task is to find the sum of integers X and… Read More

DSA

Mathematical