2007-04-12 21:54:00 UTC

ScreenCast 8: Credit Cards

Posted by @ChrisMatthieu

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This screen cast demonstrates credit card validation within a Ruby 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.

2007-04-07 09:51:00 UTC

Rubyology 6: REST

Posted by @ChrisMatthieu


Alright code monkeys - push away your keyboards and grab your coffee. I'm going to need your full attention on this podcast! Today we will be covering the new REST (Representational State Transfer) features of Rails 1.2.x. This new methodology creates a powerful, new multi-modal solution that will further propel our web development innovations!

2007-04-03 20:08:00 UTC

ScreenCast 7: Crypto

Posted by @ChrisMatthieu

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Today's screencast will demonstrate 2 forms of cryptography: 1) 1-way hashing 2) 2-way encryption/decryption For the hashing, we will be using the SHA1 method and for the encryption, we will be using AES (Advanced Encryption Standard) with 128 bit encryption.