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Results tagged with ruby-on-rails
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user 36043
Ruby on Rails is an open-source web development framework written in Ruby. If your question code is written in Ruby on Rails, tag with Ruby as the language tag. Many things are defined by convention, freeing you from having to re-invent things to stay productive.
5
votes
2
answers
788
views
Concise nested statements [closed]
I really like the ruby ? : syntax for if/else statements.
However, I'm not sure how to do the following with a nested statement:
if information.is_empty?
if leader? || possessor?
link_to('upda …
- 195
2
votes
2
answers
141
views
Transfer the format of an old string to a new string
First, I've extended the String class to detect uppercase and lowercase characters:
class String
def is_uppercase?
self == self.upcase
end
def is_lowercase?
self == …
- 195