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emailadr
2006 Jun 19
2
finding duplicates in an array
an application i am working on sends emails to an array of users. it is
possible for the user''s email to actually be in the array more than
once.
i don''t have a real strong grasp of the ruby syntax yet, but is there an
easy way to go through and either remove all of the duplicates or at
least only send an email to that user once?
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