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RubyTapas

Short Screencasts of Gourmet Ruby, by Avdi Grimm

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Episode #294: Predicate Return Value Part 1

Avdi Grimm March 30, 2015 0 Comments

Predicates return booleans, right? Not always, as it turns out. Part 1 of 2.

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Related

CategoriesPremium Episodes, S4 Premium, Style
Tagsboolean, gotchas, predicates
Previous
Episode #293: Integer Formats
March 26, 2015
Next
Episode #295: Predicate Return Value Part 2
April 2, 2015
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