Variables are fundamental building blocks of any programming language. For better understanding any programming language we first have to understand variables. In Javascript, we can define a variable using these three keyword var, let, const. These three keywords behave differently in a different scenario. In this blog, we will look into the lifecycle and scope of the variable.


Visual Studio Code is by far one of the best IDE for developers due to its large numbers of plugins, cross platform etc. We will be mainly focusing on Remote – SSH plugin for Visual Studio Code that will help us to connect to a remote server / system for application development using our local workstation cool!

Installation Before we commence, we will need to setup firebase on our local machine environment and we can easily do this by following the steps listed below: Install the Firebase CLI via npm by running the following command: npm install -g firebase-tools Sign into Firebase using your Google account by running the following command: firebase login Test that the CLI is properly installed and access your account by listing your Firebase projects.

This article will help you get the basics of chrome’s developer tool and turn you from a novice user to a Power user.

Before Jan 2014 AJAX requests across domains were not possible When W3C added CORS as a recommendation. As name defines it helps in sharing resources, data across interdomain. To let Cross-origin request work, we need to pass headers with Access-Control-Allow-Origin in a request and it will help in resolving its response for the request else response will not be resolved due to the source being from an alien domain.
Atom vs. Visual Code Editor. Speed, Plugins, Formatting Helpers, git support There are several debates regarding editor comparisons over the forums. Today comparison will help you decide according to your preferences for the best suitable editor. No Doubt Editor is the strongest tool in common for any developer. It helps you save a lot of switches and remembering tasks, for example, function parameters, similar function names, syntax formatting and a lot more you know of.
  • iOS/ Android Development
  • Magento
  • Shopify
  • WooCommerce
  • PrestaShop
  • Single Page Applications
  • ReactJS
  • VueJS
  • AngularJS
  • Native App with Ionic
  • React Native
  • Wordpress
  • Laravel
  • Custom CMS
  • Custom eCommerce
  • API Development
  • PHP Based Technologies
  • NodeJS