Installing Varnish on Ubuntu

Varnish is a HTTP accelerator which reduce the server load by caching the static pages and serving them to the browser. Varnish can greatly reduce your server load time if configured properly. How Varnish Works: Varnish acts as an intermediate between user request and your web server. When user sends a HTTP request, it firstly goes to Varnish, which will check if this is a cached page. If it is a cached page then Varnish…

FROM jQuery TO AngularJS

In a nutshell, jQuery is the “Write less, do more” javascript library. It is like using the phone instead of sending a telegram. It’s simple and cross-browser nature is what makes it a powerful script library for javascript, without having to worry too much about code structure and code maintenance. What it doesn’t give us is the tool for data-binding model to dynamically template views. In that scenario, using angularjs instead of jQuery is a good…