directory structure

Rails Scripts Rails provides us some excellent tools that are used to develop Rails application. These tools are packaged as scripts from…

Rails Session Rails session is only available in controller or view and can use different storage mechanisms. It is a place to…

Testing in Rails Rails test is very simple to write and run for your application. As Rails script generates models and controllers,…

Rails File Upload We can upload a file in Rails through file uploading. We will learn how to upload a file in…

Rails Filters Rails filters are methods that run before or after a controller’s action method is executed. They are helpful when you…

Rails IDE or Editor Ruby on Rails can be used with either a simple text editor or with an IDE. A text…

Ruby on Rails Installation We will set up Ruby on Rails in Ubuntu 14.04 operating system. There are three methods to install…

Ruby on Rails Introduction Ruby on Rails is a server-side web application development framework written in Ruby language by David Heinemeier Hansson.…

Rails Layout In Rails, layouts are pieces that fit together (for example header, footer, menus, etc) to make a complete view. An…

Ruby on Rails Migrations Migrations are a way to alter database schema over time in a consistent and organized manner. They use…