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Level order traversal in spiral form | Using Deque

Given a Binary Tree, the task is to print spiral order traversal of the given tree. For below tree, the function should print 1, 2,… Read More

Binary Tree

deque

Advanced Data Structure

Algorithms

C++ Programs

DSA

Queue

Technical Scripter

Tree

Bitwise AND of all the odd numbers from 1 to N

Given an integer N, the task is to find the bitwise AND (&) of all the odd integers from the range [1, N]. Examples: Input:… Read More

Bitwise-AND

Technical Scripter 2019

Bit Magic

DSA

Technical Scripter

How to Install Jupyter Notebook on Windows?

In this article, we will see the steps to install jupyter notebook on Windows. Jupyter Notebook is an open-source web application that allows you to… Read More

how-to-install

python-basics

How To

Installation Guide

Python

UpdateView – Class Based Views Django

UpdateView refers to a view (logic) to update a particular instance of a table from the database with some extra details. It is used to… Read More

Django-views

Python Django

Python

Top 10 Highest Paying IT Jobs in 2020

Are you interested in Data Science? Or maybe you are fascinated by Artificial Intelligence? Or do you just like coding? Well, either way, your future… Read More

GBlog

How to Install PIP on Windows ?

PIP is a package management system used to install and manage software packages/libraries written in Python. PIP stands for Preferred Installer Program or Pip Installs… Read More

how-to-install

python-basics

How To

Installation Guide

Python

How to install Python on Windows?

Python is a high-level programming language that has become increasingly popular due to its simplicity, versatility, and extensive range of applications. The process of How… Read More

how-to-install

python-basics

How To

Installation Guide

Python

Python – Extract K length substrings

There are many problems in which we require to get all K-length substrings of a string. This particular utility is very popular in competitive programming… Read More

Python string-programs

Python

Python Programs

Scala Int getClass() method with example

The getClass() method is utilized to return the class of the given int number. Method Definition: (Number).getClass Return Type: It returns the class of the… Read More

Scala

Scala-Method

Scala

8-bit game using pygame

Pygame is a python library that can be used specifically to design and build games. Pygame supports only 2d games that are built using different… Read More

Python-PyGame

Python

Python Programs

Find Kth smallest value for b such that a + b = a | b

Given the numbers a and k, the task is to find the k’th smallest value for b such that a + b = a |… Read More

Bit Magic

DSA

Mathematical

Program to check the validity of password without using regex.

Password checker program basically checks if a password is valid or not based on the password policies mention below: Password should not contain any space. Password… Read More

Analysis of Algorithms

DSA

Java

Strings

How to change the color of Action Bar in an Android App?

In this article, you will learn how to change the colour of the Action Bar in an Android App. There are two ways to change… Read More

Android-Bars

Android

Java

Difference between Search Engine and Web Browser

Search Engine: A search engine is a kind of website through which users can search the content available on the Internet. For this purpose, users… Read More

Search Engine

Web Technologies - Difference Between

Difference Between

Search Engine Optimization (SEO)

Web Technologies

How to install Scala on Windows?

Prerequisite: Introduction to Scala Before, we start with the process of Installing Scala on our System, we must have first-hand knowledge of What the… Read More

how-to-install

Scala-Basics

How To

Installation Guide

Scala

ListView – Class Based Views Django

List View refers to a view (logic) to display multiple instances of a table in the database. We have already discussed the basics of List… Read More

Django-views

Python Django

Python

Larsen & Toubro Infotech (LTI) Limited Interview Experience | On-Campus 2019

In 2019, LTI came to our college for on campus placement. As you may have already heard about L&T, which is the parent company of… Read More

L & T Infotech

Marketing

On-Campus

Experiences

Interview Experiences

Difference between Opening and Closing in Digital Image Processing

Opening and Closing are dual operations used in Digital Image Processing for restoring an eroded image. Opening is generally used to restore or recover the… Read More

Image-Processing

Difference Between

Python program to read character by character from a file

Python is a great language for file handling, and it provides built-in functions to make reading files easy with which we can read file character… Read More

Python file-handling-programs

python-file-handling

Python

Createview – Class Based Views Django

Create View refers to a view (logic) to create an instance of a table in the database. We have already discussed basics of Create View… Read More

Django-views

Python Django

Python