Dear Ruby people, is there any reason I should not do this: aaronparecki.com/notes/2012/…
Dec 24, 2012 · 1:17 AM UTC
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@aaronpk Rails adds #blank? to do this; see guides.rubyonrails.org/activ…
['', nil, [], {}, false].all(&:blank?) #=> true
@aaronpk I lifted this code form somewhere awhile ago. It adds a blank? method which is like nil? or empty?. raw.github.com/patrickarlt/A…
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@kenkeiter DataMapper returns `nil` when it doesn't return a record. That's my primary use case. Why is that wrong?
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