Let say vaccine is created. Does it solve all the problems. Few may say no I am one of them this virus is not only a disease that kills humans but killing humanity. By the end of this year 2020 there will be no one who don’t fear corona. A win or a solution to …
Author Archives: vijaywarstar
Future Possibilities
Let me start by asking a simple question imagine a forest filled with millions of snakes and are growing in number every second. wait…. What I like is say is you read the line above and you created a virtual forest with sakes all around. How is it possible your brain produced a possible outcome …
What if Corona never Ends?
We the dominating creatures on earth and any planet we known, now facing a pandemic. A Disease the kills humans. We humans faced many disease from the beginning of the creation. But now it is different from all other diseases the worst fear is not dyeing but infecting others. This a rapid spreading virus the …
How to render react application
In src folder created during the installation Delete eveything. Then add the following files index.js and App.js to build up the basic structure of your react applicaion. Add a index.js file and add the follwoing code import React from ‘react’;import ReactDOM from ‘reactdom’;import App from ‘./App’;import * as serviceWorker from ‘./serviceWorker’;ReactDOM.render( <React.StrictMode> <App /> </React.StrictMode>, document.getElementById(‘root’));serviceWorker.unregister(); Here ReactDOM is a model that allowes to update the output of render every second on the display.This …
Who is a Hacker and How to Hack
Hacker is a man who gathers all the information available about his targer. He collect the information only because he can the data that is useful or not he just collects the data provided public and use that data to find loop holes and gets into the system to get what he wants. That’s it …
Class Based React Component
A class based React component is used to manipulate data and create new states and variables. Before we learn more about states and variable data management let’s know the basic structure of a class based component in react. Don’t forget all the components in react start with a capital letter else react treat components as …
Functional Components in React
This components are used in case there are no use of states (and variable data to handle). A functional component is not preferred in case of data management is done in the component, Like definind a state which holds name, regno ,phone no, email etc., But it is useful if it is used to perform …
React Components
The first thing to learn in react is components. What are they? Why are they used ? Components are building blocks to react applications. For example consider a home page which contain menu sidebar and footer and post section. Here each part of the page are separate components. Menu is separate component, sidebar is separate …
React Installation
Start by installing Node.js from the following link: https://nodejs.org/en/ Then install visual studio code : https://code.visualstudio.com/ Node.js also install npm along with it so don’t worry about npm installation. in command prompt (CMD) type: node -version and npm -v If you get the version displayed We are all ready to start learning react. open a …
Covid 19 Future possibilities
What of covid 19 cure not found for ever. Let’s consider the future possibilities after 20 years we can expect drones delivering every essential needs and every products. The global warming may go down and may in reverse leads to long winter. What is winter continue for 10 years? Due to lowl pollution and lowee …
Developer's & Smart Students Secret 