Ruby on Rails Tutorials
Ruby on Rails is one of the newer and popular web application framework. It is based on the Ruby language.
Below are tutorials on both the Ruby language and the Ruby on Rails framework for building web apps.
Installing Ruby on Rails in Windows
After installing ruby on Windows by following these steps, we use gem to install Ruby on Rails (also known as RoR). This is because Rails is a ruby gem. You can see this gem by searching...
read moreInstalling ruby on Windows
In this tutorial, we will install ruby on Windows 7. See my other tutorial for installing ruby and rails on Windows 8. 1. Download and run the RubyInstaller for Windows...
read moreWhat is ruby nil?
nil is ruby’s singleton object. It is an instance of the NilClass which you can see when you do … nil.class and it returns NilClass Because nil is an singleton, there is always...
read moreWhat is the equal-tilde operator in ruby mean?
The equal-tilde operator in ruby is the “match” operator. It take an regular expression on the left hand side and the string to match on the right hand side. The expression...
read moreWhat is the <=> operator in ruby?
In ruby, the <=> operator is known as the combined comparison operator. It is also known loosely as the “spaceship operator” because it looks like a spaceship. It compares the...
read moreStep by step tutorial on installing Ruby on Rails 4 on Windows 8
It is instructive to learn to install all the pieces of Ruby on Rails step-by-step manually. This tutorial will walk you through installing this on a development environment on Windows 8. 1....
read moreHow to Setup Ruby on Rails on Webhost
In this tutorial, we are going to set up a Ruby on Rails application on our webhost at the subdomain http://firstruby.learnwebtutorials.com First make sure that your webhost has an Ruby on Rails...
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All contents are opinions and are copyrighted and may contain display ads and ad links for which site may receive revenues from.
See Terms of Use and Privacy Policy.
