All Hard Articles
How to deploy PHP apps into Cloud ?
PHP is a server-side scripting language that can be used for developing web applications or websites. In this article, we will see how to deploy… Read More
HTML-Questions
PHP-function
PHP-math
PHP-Questions
Picked
HTML
PHP
Web Technologies
WordPress Host Transfer
WordPress Host Transfer is the process to migrate your data from one server(usually hosting services like GoDaddy, Hostinger, Bluehost, etc.) to another hosting server of… Read More
PHP-Questions
Picked
Wordpress
Wordpress-Advanced
Wordpress-Questions
PHP
Web Technologies
Implement Stack Data Structure using ReactJS
To implement Stack Data Structure using React JS and display it on the application. we will use the npm rooks package to create stack and… Read More
React-Questions
ReactJS
Web Technologies
Morphology of Flower – Definition, Structure, Parts, Examples
The flower is the reproductive segment of angiosperms plants. It is an organ for sexual reproduction. A normal flower contains 4 different types of whorls.… Read More
Biology-Class-11
Picked
Class 11
School Biology
School Learning
Check if given number has 7 divisors
Given a number N, the task is to check whether N has 7 divisors or not. Examples: Input: 64Output: 1 Explanation: 1, 2, 4, 8, 16,… Read More
number-theory
Prime Number
DSA
Mathematical
Difference Between Beer’s Law and Lambert’s Law
Beer’s law states that the amount of absorbed light is proportional to the solution concentration, whereas Lambert’s law states that the absorbance and path length… Read More
Physics-Calculators
Physics-Difference-Between
Picked
Difference Between
School Learning
School Physics
Accounting Equation|Sale of Goods and Calculation of Net Worth (Owner’s Equity) Or Capital
Every business unit sells goods for cash or on credit and sometimes at a profit or loss accordingly. When a good is sold either at… Read More
Accountancy
Class 11
Commerce
Make two numbers equal in at most K steps dividing by their factor
Given integers X, Y, and K, the task is to make X and Y equal in not more than K operations by applying the following… Read More
Algorithms
Competitive Programming
DSA
Travelling Salesman Problem (TSP) using Reduced Matrix Method
Given a set of cities and the distance between every pair of cities, the problem is to find the shortest possible route that visits every… Read More
Branch and Bound
DSA
Graph
Google Hash Code
Hash Code is Google’s team-based programming competition. It gives you a platform to share your skills and connect with other coders around the globe as… Read More
Hiring Challenges
Articles
Removing trailing newline character from fgets() Input
fgets() reads a line from the specified stream and stores it into the string pointed by str. It stops when either (n – 1) characters… Read More
Picked
DSA
Strings
How To Fix the Error “Metamask stopped injecting Web3”?
Let’s see some basic terminologies first as follows: Metamask: Metamask is a cryptocurrency software wallet that interacts with the Ethereum network. web3.js: web3.js is a… Read More
Blockchain
Node.js
Web Technologies
Minimize swap between same indexed elements to make given Arrays strictly increasing
Given two arrays arr1[] and arr2[] of size N each, the task is to find the minimum number of interchange of the same indexed elements… Read More
Swap-Program
Arrays
DSA
Dynamic Programming
Find all adjacent elements of given element in a 2D Array or Matrix
Given a two-dimensional integer array arr[ ][ ], return all the adjacent elements of a particular integer whose position is given as (x, y). Adjacent… Read More
interview-questions
Picked
Arrays
DSA
Matrix
Why do we need a Constitution?
A Constitution is an academic degree, an authoritative report communicating individuals’ convictions and desires. It is the country’s central regulation, and any remaining rules and… Read More
Picked
Political Science-Class 9
Class 9
School Learning
School Polity
Social Science
SSC/Banking
BNY Mellon Interview Experience for SDE-1 (Off-Campus)
Round 1: Online coding round This was an online coding round conducted on the Hackerrank platform and consisted of 4 questions. (Easy – medium): The… Read More
Experiences
Interview Experiences
How to Prepare for Google Code Jam?
Google Code Jam is an international programming competition hosted and controlled by Google. The competition began in 2003. From 2003 to 2007, Google Code Jam… Read More
Algorithms
Data Structures
DSA
Celigo Interview Experience for Software Engineer (On-campus) FTE
Round 1: Online Test: 21 MCQs (Aptitude + Technical), Difficulty – Easy to Medium, Topics – Algorithms, Data Structures, OOP, Databases, Operating Systems, Computer Networks,… Read More
Experiences
Interview Experiences
Placements
Software Engineering
Receipt and Payment Account for Not for Profit Organisation
Receipt & Payment A/c  is a real account, which records cash transactions and events of a Not for Profit Organisation. It is a classified summary… Read More
Accountancy
Class 12
Commerce
Difference between Nominal GDP and Real GDP
GDP or Gross Domestic Product is the total money value of all the goods and services manufactured within the geographical boundaries of a country during… Read More
Commerce
Macroeconomics
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