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Form N by adding 1 or 2 in minimum number of operations X where X is divisible by M

Given a number N, the task is to form N (from 0) by adding 1 or 2 in the minimum number of operations X such… Read More

Constructive Algorithms

DSA

Mathematical

Set, Clear and Toggle a given bit of a number in C

Given a number N, the task is to set, clear and toggle the K-th bit of this number N. Setting a bit means that if… Read More

Bit Magic

C Programs

DSA

Check if a given number is factorial of any number

Given a number n, the task is to determine whether n can be a factorial of some number xExamples: Input: N = 24Output: YesExplanation: 4!… Read More

factorial

Numbers

DSA

Mathematical

School Programming

Advantages of Database Management System

Database Management System (DBMS) is a collection of interrelated data and a set of software tools/programs that access, process, and manipulate data. It allows access,… Read More

Technical Scripter 2019

DBMS

GATE CS

Technical Scripter

10 Interesting Facts About Computers

Computers have changed our lives in unimaginable ways. They have made our lives so much easier. Here are 10 scintillating facts about computers: The first… Read More

Technical Scripter 2019

Computer Subject

GBlog

Technical Scripter

Java if-else-if ladder with Examples

Decision Making in Java helps to write decision-driven statements and execute a particular set of code based on certain conditions.Java if-else-if ladder is used to… Read More

java-basics

Java

Misc

School Programming

Python break statement

Python break is used to terminate the execution of the loop. Python break statement Syntax: Loop{ Condition: break } Python break statement break statement in… Read More

Python-OOP

Python

C fopen() function with Examples

The fopen() method in C is a library function that is used to open a file to perform various operations which include reading, writing, etc.… Read More

C-File Handling

C-Functions

C Language

Misc

jQuery Interview Questions and Answers (2024)

jQuery, a fast and lightweight JavaScript library, has been a game-changer in simplifying front-end web development. Aspiring developers seeking roles in web development often encounter… Read More

interview-preparation

jQuery-Questions

JQuery

Web Technologies

MySQL | COALESCE( ) Function

The MySQL COALESCE() function is used for returning the first non-null value in a list of expressions. If all the values in the list evaluate… Read More

mysql

SQLmysql

SQL

try-except vs If in Python

Python is a widely used general-purpose, high level programming language. It was mainly developed for emphasis on code readability, and its syntax allows programmers to… Read More

Python-exceptions

Python

Python Programs

Find extra element in the second array

Given two arrays A[] and B[]. The second array B[] contains all the elements of A[] except for 1 extra element. The task is to… Read More

Bitwise-XOR

Arrays

Bit Magic

Competitive Programming

DSA

How to pick a random color from an array using CSS and JavaScript ?

The task is to pick a random color from an array using CSS. There is no way to do this using CSS only. CSS doesn’t… Read More

JavaScript-Questions

Picked

CSS

JavaScript

Web Technologies

PHP | Imagick getImageGravity() Function

The Imagick::getImageGravity() function is an inbuilt function in PHP which is used to get the image gravity. Difference between getGravity() and getImageGravity() is that the… Read More

PHP-function

PHP-Imagick

PHP

Web Technologies

Hypothesis in Machine Learning

The concept of a hypothesis is fundamental in Machine Learning and data science endeavours. In the realm of machine learning, a hypothesis serves as an… Read More

AI-ML-DS

Machine Learning

Python Regex: re.search() VS re.findall()

Prerequisite: Regular Expression with Examples | Python A Regular expression (sometimes called a Rational expression) is a sequence of characters that define a search pattern,… Read More

python-regex

Python

Create a Hoverable Side Navigation with HTML, CSS and JavaScript

To create hoverable side navigation with icon on any website there is a need for two things HTML and CSS. If you want to attach… Read More

JavaScript-Projects

JavaScript

Web Technologies

JavaScript Interview Questions and Answers (2024) – Advanced Level

In this article, you will learn JavaScript interview questions and answers Advanced level that are most frequently asked in interviews. Before proceeding to learn JavaScript… Read More

interview-questions

JavaScript

Web Technologies

Find the last two missing digits of the given phone number

Given eight digits of a phone number as an integer N, the task is to find the missing last two digits and print the complete… Read More

C++ Programs

C/C++ Puzzles

DSA

Mathematical

School Programming

Strings

Typical Multiprocessing Configuration

Multiprocessing is the situation in which more than one processor is working in unison. So, they must be well configured so as not to generate… Read More

Operating Systems