This Ruby on Rails instructional screencast demonstrates credit card validation within a Ruby on Rails application. It uses the credit card library from Lucas Carlson. This library validates the structure of a credit card number and can also return the type of card being used. Informative Ruby on Rails computer programming how to video.
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Uninstall Ruby on Rails in Ubuntu
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Apply stylesheets when using Ruby on Rails 3
How To:
Practice basic string manipulation with Ruby on Rails
How To:
Build web applications with Ruby on Rails
How To:
Get started using authentication when coding in Ruby on Rails 3
How To:
Use Ruby on Rails for computer programming
How To:
Add the basic CRUD to a Ruby on Rails 3 application
How To:
Use SOAP-based web services in Ruby
How To:
Understand Ruby on Rails fundamentals for programming
How To:
Connect a Ruby on Rails application to an external database
How To:
Use date and time functions in Ruby
How To:
Apply conditions when using query methods in Ruby on Rails 3
How To:
Choose the right text editor for coding with Ruby on Rails
How To:
Use AJAX in Ruby on Rails
How To:
Create an admin user CRUD in Ruby on Rails 3
How To:
Use one-to-one association when using Ruby on Rails 3
How To:
Build remote API queries with Ruby on Rails code
How To:
Perform database operations with Ruby on Rails migration methods
How To:
Work with MVC architecture when writing a Ruby on Rails application
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