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Value of Pi(Π) up to 50 decimal places

Given a number N(where N <= 50), the task is to find the value of Pi (?) up to N decimals places.Examples: Input: N =… Read More

C Programs

DSA

Mathematical

How to get the position of scrollbar using JavaScript ?

JavaScript is an amazing language and there are many functions available through which we can access any element of the HTML page through javascript. There… Read More

JavaScript-Questions

Picked

JavaScript

Web Technologies

Set of Vectors in C++ STL with Examples

Set in STL Sets are a type of associative containers in which each element has to be unique, because the value of the element identifies… Read More

cpp-set

cpp-vector

C++ Programs

Data Structures

DSA

How to find the Entry with largest Value in a Java Map

Given a map in Java, the task is to find out the entry in this map with the highest value. Illustration: Input : Map =… Read More

java-map

Java

Analysis principles – Analysis Modelling in Software Engineering

Analysis Model is a technical representation of the system. It acts as a link between the system description and the design model. In Analysis Modelling,… Read More

Software Engineering

How to add method to String class in JavaScript ?

In this article, the task is to add a method to the String class in JavaScript. There are two approaches that are described with the… Read More

JavaScript-Questions

javascript-string

JavaScript

Web Technologies

Role of Subnet Mask

The host or client address and the network or server address are the two parts of the IP address that are present on every computer… Read More

Computer Networks

GATE CS

Python MySQL – Join

A connector is employed when we have to use mysql with other programming languages. The work of mysql-connector is to provide access to MySQL Driver… Read More

Python-mySQL

Python

What is Flutter?

In the last few years of this decade, we have seen a lot of app startups emerging from all across the globe. With the rise… Read More

GBlog

atomic.StoreInt64() Function in Golang With Examples

In Go language, atomic packages supply lower-level atomic memory that is helpful is implementing synchronization algorithms. The StoreInt64() function in Go language is used to… Read More

GoLang-atomic

Go Language

How to Create a basic API using Django Rest Framework ?

Django REST Framework is a wrapper over the default Django Framework, basically used to create APIs of various kinds. There are three stages before creating… Read More

Django-REST

Python Django

Python

Encryption and Decryption of String according to given technique

Given a string S, the task is to encrypt the string and decrypt the string again to the original form. Encryption Technique: If L is the… Read More

Arrays

Data Structures

DSA

Matrix

Strings

Check if the given string is shuffled substring of another string

Given strings str1 and str2. The task is to find if str1 is a substring in the shuffled form of str2 or not. Print “YES”… Read More

substring

Competitive Programming

DSA

Pattern Searching

Sorting

Strings

Find pairs of elements from two different arrays whose product is a perfect square

Prerequisites: Prime Factorization using SieveGiven two arrays arr1[] and arr2[] of size M and N with distinct elements in each of the arrays, the task… Read More

number-theory

prime-factor

sieve

Algorithms

C++

C++ Programs

Competitive Programming

DSA

IPv6 Addressing Format and Conventions

We know that IPv4 addresses are mostly represented in a dotted decimal form like 192.168.10.1, and if written with a prefix mask then it would… Read More

Computer Networks

GATE CS

History of DBMS

Data is a collection of facts and figures. The data collection was increasing day to day and they needed to be stored in a device… Read More

DBMS

Python Requests Tutorial

The Requests library in Python is one of the integral parts of Python for making HTTP requests to a specified URL. Whether it be REST… Read More

Python-requests

Tutorials

Python

Python PIP

In this article, we will discuss what is PIP, and how to install, upgrade, and uninstall packages using Python PIP. So before starting and using… Read More

Python-pip

Python

Python Tkinter – Text Widget

Tkinter is a GUI toolkit used in python to make user-friendly GUIs.Tkinter is the most commonly used and the most basic GUI framework available in… Read More

Picked

Python Tkinter Widget

Python-tkinter

Python

Beautifulsoup Installation – Python

Beautiful Soup is a Python library for pulling data out of HTML and XML files. It works with your favorite parser to provide idiomatic ways… Read More

how-to-install

Python-BS3

How To

Installation Guide

Python