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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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Difference between Big O vs Big Theta Θ vs Big Omega Ω Notations
Prerequisite - Asymptotic Notations, Properties of Asymptotic Notations, Analysis of Algorithms1. Big O notation (O):It is defined as upper bound and upper bound on an alg...
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Analysis of Algorithms
GATE CS
Difference Between
DSA
Difference between Network and Relational data model
1. Network Data Model:It is advance version of hierarchical data model. To organize data it uses directed graphs instead of tree-structure. In this child can have more tha...
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DBMS
Difference Between
Count of Array elements greater than all elements on its left and next K elements on its right
Given an array arr[], the task is to print the number of elements which are greater than all the elements on its left as well as greater than the next K elements on its ri...
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Arrays
Stack
Searching
Mathematical
DSA
PLP of X.25 Network
Packet Layer Protocol (PLP) is basically Network Layer Protocol for X.25 protocol suite and handles the virtual circuit. It also provides multiplexing capability. This lay...
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Computer Networks
Computer Networks-Network Layer
Count of Array elements greater than or equal to twice the Median of K trailing Array elements
Given an array A[] of size greater than integer K, the task is to find the total number of elements from the array which are greater than or equal to twice the median of K...
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Arrays
Searching
Sorting
Mathematical
Heap
Advanced Data Structure
sliding-window
C++ Programs
frequency-counting
median-finding
DSA
How to Prepare for GATE CS 2024
The Graduate Aptitude Test in Engineering (GATE) is one of the toughest exams all over India. It has an on and average passing percentage of 15 to 20 percent. Every year 7...
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GBlog
Computer Subject
GATE CS
Various types of Backup
Data loss can be dangerous for people and organizations leading to business losses, operational disruptions, or even irreparable harm to popularity. To mitigate the risks ...
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DBMS
Largest possible value of M not exceeding N having equal Bitwise OR and XOR between them
Given an integer N, the task is to find the largest number M, where (M N), such that N(XOR)M is equal to N(OR)M i.e. (N ^ M) = (N | M).Examples:Input: N = 5Output: 25 ^ 4...
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Bit Magic
Greedy
Searching
Mathematical
Bitwise-XOR
Bitwise-OR
DSA
Pandas - GroupBy One Column and Get Mean, Min, and Max values
We can use Groupby function to split dataframe into groups and apply different operations on it. One of them is Aggregation. Aggregation i.e. computing statistical paramet...
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Python
Python-pandas
Python pandas-groupby
Python Pandas-exercise
Design Issues in Physical Layer
Physical layer co-ordinates the functions required to transmit a bit stream over a physical medium. It deals with the mechanical and electrical specifications of the inter...
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Computer Networks
GATE CS
Minimum number of operations required to reduce N to 0
Given an integer N, the task is to count the minimum steps required to reduce the value of N to 0 by performing the following two operations:Consider integers A and B wher...
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Algorithms
Analysis of Algorithms
Dynamic Programming
Greedy
Mathematical
Competitive Programming
Recursion
Numbers
Number Divisibility
C++ Programs
DSA
LMP Fullform
LMP stands for Link Management ProtocolIt is designed to simplify process of configuration and management of network devices. It is used to manage traffic engineering (TE)...
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Computer Networks
Full Form
SCTP Full Form
SCTP stands for Stream Control Transmission Protocol.It is a connection- oriented protocol in computer networks which provides a full-duplex association i.e., transmitting...
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Computer Networks
Full Form
Smallest positive integer X satisfying the given equation
Given two integers N and K, the task is to find the smallest positive integer X satisfying the equation:(X / K) * (X % K) = NExamples:Input: N = 6, K = 3Output: 11Explanat...
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Arrays
Searching
Mathematical
School Programming
DSA
Generate all possible permutations of a Number divisible by N
Given a numerical string S, the task is to print all the permutations of the string which are divisible by N.Examples:Input: N = 5, S = "125"Output: 125 215Explanation:All...
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Strings
Backtracking
Mathematical
Competitive Programming
permutation
Computer Subject
Recursion
C++ Programs
DSA
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