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Ruby on Rails: How to set a character limit for a Ruby on Rails RSS feeds

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How to set a character limit for a Ruby on Rails RSS feeds

Ruby on Rails » Basics — over 2 years ago
I was making a RSS feed the other day and wanted to limit the number of characters in my description. Here is how I did it.
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avatarholman (administrator and creator)over 2 years ago

Fairly simplistic tutorial, but interesting nonetheless. For further exploration, this is from Rails' TextHelper module, which has a number of really, really time-saving methods:

http://api.rubyonrails.com/classes/ActionView/Helpers/TextHelper.html

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