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delete_if

delete_if()

Instance Public methods

Calls the given block once for each key, value pair in the database. Deletes all entries for which the block returns true.

Returns self.

Links:

https://github.com/ruby/ruby/blob/73bd9e566b081941e9e7f158cbf4f5fd1c2461a8/lib/yaml/dbm.rb#L94

doc_ruby_on_rails

2015-06-14 09:37:34

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