For example I need to refresh the data, whenever new data is added or update in database. But ajax calls will refresh the data based on the interval.
After that I came to know its not proper way to go, because refresh data means whenever new data got inserted or updated it should be reflected.
So I switched over to Nodejs for real-time data stuff, before installing Nodejs.
We will have brief discuss about it.
What is Nodejs ?
Installing Nodejs in Windows OS
You need to download the Nodejs for your Windows System type.
Once you have downloaded and installed,
run the below command.
Once your program is executed properly, the output will be display “Welcome to Nodejs” If its not you need to re-install again.