All Basic Articles

Check if a number is Full Fibonacci or not

Given a number N, the task is to check if the given number and all its digits are Fibonacci. If so, then the given number… Read More

Fibonacci

number-digits

DSA

Mathematical

School Programming

Implementation of lower_bound() and upper_bound() in Vector of Pairs in C++

Here we will discuss the implementation of the lower_bound() and upper_bound() in vector of pairs. lower_bound(): It returns an iterator pointing to the first element… Read More

cpp-pair

cpp-vector

C++

How to programmatically hide Android soft keyboard

In this article, we will learn about how to hide soft keyboard programmatically. The keyboard generally hides but there are certain instances when it does… Read More

Android-Misc

Android

Java

Difference between Parallel and Perspective Projection in Computer Graphics

Projection are defined as mapping of three-dimensional points to a two-dimensional plane. There are two type of projection parallel and perspective. 1. Parallel Projection :… Read More

computer-graphics

Difference Between

What is a Computer Software?

Computer Software or solely Software is nothing but just a assembly of instructions to the computer to get some work as an output. While on… Read More

Software Testing

Computer Subject

Software Engineering

Difference Between Bitcoin and Ethereum

Bitcoin is a digital currency that can be transferred on a peer-to-peer (P2P) network without the need for any central authority. It was invented by… Read More

Blockchain

Difference Between

Deadlock Ignorance in Operating System

In this article we will study in brief about what is Deadlock followed by Deadlock Ignorance in Operating System. What is Deadlock? If each… Read More

Operating Systems

Write From Home

Introduction of Computer Forensics

INTRODUCTION Computer Forensics is a scientific method of investigation and analysis in order to gather evidence from digital devices or computer networks and components which… Read More

Information-Security

Network-security

Computer Networks

GBlog

Difference between Register and Memory

1. Register : Registers are the smallest data holding elements that are built into the processor itself. These are the memory locations that are directly… Read More

Picked

Computer Organization & Architecture

Difference Between

GATE CS

Operating Systems

Write From Home

Differences between Wireless Adhoc Network and Wireless Sensor Network

1. Wireless Adhoc Network: A wireless ad-hoc network is a wireless network deployed without any framework or infrastructure. This incorporates wireless mesh networks, mobile ad-hoc… Read More

Computer Networks

Difference Between

Simple POST request using the fetch API

The fetch() method, like the XMLHttpRequest and Axios request, is used to send the requests to the server. The main difference is that the Fetch… Read More

Picked

Web Technologies

Write From Home

usermod command in Linux with Examples

usermod command or modify user is a command in Linux that is used to change the properties of a user in Linux through the command… Read More

linux-command

Linux-system-commands

Linux-Unix

Python – cmath.polar() function

cMath module contains a number of functions which is used for mathematical operations for complex numbers. The cmath.polar() function is used to convert a complex… Read More

Python Cmath-library

Python math-library-functions

Python

Python – cmath.phase() function

cMath module contains a number of functions which is used for mathematical operations for complex numbers. The cmath.phase() function is used to get the phase… Read More

Python Cmath-library

Python math-library-functions

Python

Hyperplane, Subspace and Halfspace

1. Hyperplane : Geometrically, a hyperplane is a geometric entity whose dimension is one less than that of its ambient space. What does it mean? It… Read More

data-science

Data Science

Engineering Mathematics

Extends vs Implements in Java

Inheritance is an important pillar of OOP(Object Oriented Programming). It is the mechanism in Java by which one class is allowed to inherit the features(fields… Read More

java-inheritance

Java-Object Oriented

Difference Between

Java

Java Programs

What’s the difference between JavaScript and JScript?

JavaScript: JavaScript is a programming language which is commonly used in wed development. Its code is only run in web browser. JavaScript is one of… Read More

JavaScript-Misc

Picked

JavaScript

Web Technologies

How to find number of characters in a string in PHP ?

We have given a string and the task is to count number of characters in a string str in PHP. In order to do this… Read More

PHP-string

PHP

PHP Programs

Web Technologies

Python – Find the Levenshtein distance using Enchant

Levenshtein distance between two strings is defined as the minimum number of characters needed to insert, delete or replace in a given string string1 to… Read More

Python Enchant-module

Python

Parenthesis Theorem

Parenthesis Theorem is used in DFS of graph. It states that the descendants in a depth-first-search tree have an interesting property. If v is a… Read More

Algorithms-Graph Traversals

Data Structures-Graph

DFS

graph-basics

Advanced Data Structure

Algorithms

Analysis of Algorithms

Data Structures

DSA

Graph

Searching

Tree