Forum: Ruby on Rails random numbers/characters for a spam preventer

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D14a1a862b66147ab66a5389e22e6ae1?d=identicon&s=25 John (Guest)
on 2007-01-07 03:22
hi, I'm doing a registration form with rails, is there any simple method
to do a spam preventer with a generator of random number/characters?
thanks :)
C91098dc76d7ad473165ef24fe805312?d=identicon&s=25 Nanyang Zhan (xain)
on 2007-01-07 19:55
I noted there was an article about it:
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