High Performance Angular Grid with Web Sockets

  Read full article on the Infragistics blog You may have come across the requirement to push data in real time to an Angular Grid. To push data to the browser, you need a technology called WebSocket. You can implement that using NodeJS or ASP.NET SignalR. For the purpose of this article, we will use…… Continue reading High Performance Angular Grid with Web Sockets

Step by Step building Node.js based REST API to perform CRUD operations on MongoDB.

Download Source Code of this post from GitHub here Node.js is one of the greatest platform to create backend of the application. Does not matter whether you are creating a mobile app for iOS or Single Page Web application using Angular, you will need a backend for the application. Usually you perform databases operations, authentications,…… Continue reading Step by Step building Node.js based REST API to perform CRUD operations on MongoDB.

Understanding routing of expressJS in Node.JS

For further advanced reading you may want to prefer REST API using express . I have started learning Node.JS and for web apps most popular ExpressJS framework. Well few call it big library as well. As learner does not matter whether big library or framework, let’s start exploring. While exploring express realised that one of…… Continue reading Understanding routing of expressJS in Node.JS

Setup Express and run first application in Node.js

In this post we will take a step by step look in setting up Express and creating first application. I assume that you have already installed Node. If not then go ahead and install from here Once node.js is successfully installed, you can install Express framework by running npm install express on command prompt. After…… Continue reading Setup Express and run first application in Node.js

Create a Router in Node.js using crossroads

Routers are very important in any web server. Primary function of a Router is to accept request and on basis of requested URL trigger desired process. Consider a rough example in that client is requesting http://abc.com/users/myprofile and there request may serve from URL http://abc.com/node/2 assuming user is stored in node with id 2. In Node.js…… Continue reading Create a Router in Node.js using crossroads

Error: `doctype 5` is deprecated, you must now use `doctype html`: Node.js Express App bug solved

I am using Visual Studio to create Node.js application. I created a Node project by selecting Blank Express Application project template from JavaScript project type. After creating project I pressed F5 to run application. On running application I got following error Solving this error is very easy. From views folder in project open layout.jade. You…… Continue reading Error: `doctype 5` is deprecated, you must now use `doctype html`: Node.js Express App bug solved