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Complete Guide to Install C++17 on Windows

In the Competitive Programming field C++ is one of the most used language, because of it’s huge STL(standard template library) functions, and day by day… Read More

how-to-install

C++

Competitive Programming

DSA

Installation Guide

Linux-Unix

Microsoft Interview Experience for Internship

Recently Microsoft visited our campus for internships. They had a coding round which was followed by 3 interviews ( 2 technical and 1 HR). Online… Read More

Microsoft

On-Campus

Experiences

Internship

Interview Experiences

BottomNavigationBar Widget in Flutter

The BottonNavigationBar widget is used to show the bottom of an app. It can consist of multiple items such as icons, text, or both that… Read More

android

Flutter

Flutter-widgets

Dart

Node response.setHeader() Method

The `response.setHeader(name, value)` method, introduced in v0.4.0 of the ‘http‘ module, is used to set a single header value for implicit headers. If the header… Read More

Node.js-Methods

Node.js

Web Technologies

Services in Android with Example

Services in Android are a special component that facilitates an application to run in the background in order to perform long-running operation tasks. The prime… Read More

android

Android

Java

Kotlin

Python-Quizzes | Python String Quiz | Question 18

Question 18: What is the output of the following program? a = "This is a string" print a (A) This is a string (B) a… Read More

Python-Quizzes

Top 4 Advanced Project Ideas to Enhance Your AI Skills

The transversality of Artificial Intelligence and its capability to deal with the challenging problems made AI techniques to pervade almost all sectors of the economy… Read More

Artificial Intelligence

GBlog

Find K smallest leaf nodes from a given Binary Tree

Given a binary tree and an integer K, the task is to find the K smallest leaf nodes from the given binary tree. The number… Read More

Binary Tree

Arrays

DSA

Recursion

Searching

Sorting

Tree

Count distinct regular bracket sequences which are not N periodic

Given an integer N, the task is to find the number of distinct bracket sequences that can be formed using 2 * N brackets such… Read More

binomial coefficient

catalan

Permutation and Combination

Combinatorial

DSA

Mathematical

Searching

Strings

How to fade the removal of a DOM Element using CSS and JavaScript ?

In this article, we will fade the removal of a DOM Element using CSS and JavaScript. CSS has a vast domain, while basic CSS is… Read More

JavaScript-Questions

JavaScript

Web Technologies

Flutter – Architecture Application

Flutter architecture application mainly consists of: Widgets Gestures Concept of State Layers Widgets Widgets are the primary component of any flutter application. It acts as… Read More

android

Flutter

Drawer Widget in Flutter

Drawer widget is used to provide access to different destinations and functionalities provided in your application. It is represented by three horizontal parallel lines on… Read More

android

Flutter

Flutter-widgets

Dart

Flutter – Gestures

Gestures are used to interact with an application. It is generally used in touch-based devices to physically interact with the application. It can be as… Read More

android

Flutter

Dart

Difference Between MATLAB and Scilab

Performing computation with the help of programming languages was always been a focus for all mathematicians and statistician. Whereas to perform it efficiently it also… Read More

MATLAB

Difference Between

MATLAB

Minimize elements to be added to a given array such that it contains another given array as its subsequence

Given an array A[] consisting of N distinct integers and another array B[] consisting of M integers, the task is to find the minimum number… Read More

array-rearrange

LCS

subsequence

Arrays

DSA

Dynamic Programming

Searching

Lexicographically smallest and largest anagrams of a string containing another string as its substring

Given two strings S1 of size N and S2 of size M, the task is to find the lexicographically smallest and the largest anagrams of… Read More

anagram

cpp-set

frequency-counting

Java-HashMap

strings

Combinatorial

DSA

Searching

Strings

Count subarrays which contains both the maximum and minimum array element

Given an array arr[] consisting of N distinct integers, the task is to find the number of subarrays which contains both the maximum and the… Read More

subarray

Arrays

DSA

Greedy

Searching

Sum of all numbers up to N that are co-prime with N

Given an integer N, the task is to find the sum of all numbers in the range [1, N] that are co-prime with the given… Read More

HCF

prime-factor

DSA

Mathematical

School Programming

Freecharge Interview Experience for SDE-1 | On-Campus Recruitment

It was Campus recruitment(Online due to Covid-19). There was resume based shortlisting(50 out of 120+ were selected) and then there were 3 Technical rounds(1 Online… Read More

FreeCharge

Marketing

On-Campus

Experiences

Interview Experiences

Difference between Waterfall model and Prototype model

Comparison of the waterfall model with the prototype model. Many people today think that both of these strategies are obsolete and should be sent to… Read More

Difference Between

Software Engineering