Blog : Online Interview Questions

Low-code development platforms are devices that enable experts with limited programming experience to build applications rapidly and effortlessly. As the title means, low-code platforms have little in the way for hand coding, yet achieve building applications through decisive and visual tools that describe what the application ought to do. These sorts of tools don't require writing code.

Technically, there are other ways for your clients to find out your business exists. You can start a blog on a ready-to-publish platform, run a social media account, etc

In today's world, where the people are running at a vast pace the technology also evolving at the same speed. We know that the changes are required to build better versions of applications. In the field of the IT sector, the same is applied to stand in the market otherwise you will be cornered. This points to the Angular.JS which has wide changes within a gap of the few years. In 2009, Google developed the angular.JS for the first time but released it after 3 years in 2012. In last 7-8 years, Angular.JS has evolved immensely. Started from version 1.0 advanced up to version 1.7, the Angular developed company has added many features and improving it constantly. That’s why Angular.JS is still running in the competition and leave all other frameworks behind. Although, we can’t guarantee the success in these fields as all are competing with each other to become best and useful. Here we talk about different versions of Angular.JS, their features and what is the improvement made in the updated versions.

If you are still in doubt about choosing your career in React.JS, we are here to clear your doubts. It is a lightweight library that used for building user interfaces. Moreover, every single thing in React is a component. To create the view, the homepage is divided into two parts which are then united together. The important thing that makes the people attracted to it is Virtual-DOM which has the unique feature of one-way data binding. If any changes made happen in the data, it affects the view and the vice versa. While in ReactJS, it makes two copies of Virtual Dom instead of updating the Dom, where one copy contains original while the other has an updated version that shows changes displayed in from the view. After that, these copies are compared and when it needs to make any change, react update view directly. This is the reason behind its preference for real-time application. If you are the first timer with web courses, then it might feel alien first, but with time, you will start to love this.

In this article, we are going to see how to enable CORS ( Cross-Origin Resource Sharing ) in Node JS. CORS essentially means cross-domain requests. Cross-Origin Resource Sharing (CORS) is a mechanism that uses additional HTTP headers to let a user agent gain permission to access selected resources from a server on a different origin (domain) then the site currently in use. A user agent makes a cross-origin HTTP request

Correct database design might be the single most essential factor for the ensuring efficiency and maintainability with the database. Right here is what you have to answer when designing a desk: Can I decrease the size of knowledge that every row will have?

Best tools or frameworks for creating Hybrid Mobile Applications: The days when mobile application development process was labeled as tedious and effort taking task are now gone. It was because the frameworks available then were ordinary with limitations. Now, it is the century of cross-platform frameworks

In Laravel, you can think middleware as a system or tool that are used to filter all HTTP requests entering your application. Middleware works between request and response of our application. It sits between Request and Response like a firewall that examine whether to route a request. Laravel comes with several inbuilt middlewares like EncryptCookies, RedirectIfAuthenticated, trim strings, TrustProxies etc. All middlewares are located in the app/Http/Middleware directory of Laravel App.