Is there any difference between ruby and ruby on rails?
36704
What is the difference between Ruby and Ruby on Rails?
141497
Rubygems, Bundler and RVM confusion
120015
What is the difference between an "API," a "framework," an "IDE," and an "engine?"
111163
What's The Difference HTML5 vs Javascript
91477
Differences in development between .NET and Mono
21294
what's different between each and collect method in Ruby
81476
Specifying rails version to use when creating a new application
25497
Ruby on Rails Job Scheduling Options
106599
why does the script affect everything on my Rails 3 app even when cased in this code?
61556
Can install Rails on Ubuntu 14.04 with Ruby 2.1.3
26804
What is the difference between HTML tags  and ?
77527
What's the best way to use SOAP with Ruby?
57764
Difference between DL380 rails for different generations?
21471
Is there equivalent for PHP's print_r in Ruby / Rails?
81636
diff a ruby string or array
76656
What is the difference between a framework and a library?
108519
Portable Ruby on Rails environment