In my previous tutorial, we implemented to save Geolocation (latitude, longitude) in Geography data type column in Sql Server. Now, we will get the nearest N places from the current geo-location of user.
You can use HTML5 web storage, IndexedDB or File access API in your app to provide offline support. It allows user to work offline when the network isn’t available. An IndexedDB is a persistent data store in the browser means a database on the client side. It allows you to create app with rich query abilities in both offline and online mode. If you are beginner with IndexedDB, you should first read Using IndexedDB.
In my recent post, we have seen how to create basic chart using jQuery Flot and ASP.NET Web API. In this article, we’ll create a chart to display real-time updates using native HTML5 push notification. The HTML5 Server-Sent event (SSE) model allows you to push real-time data updates from the server to the browser.