class
Array
v2.1.0 -
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- Superclass: Object
No documentation available for this class.
Included modules
- ActiveSupport::CoreExtensions::Array::Access
- ActiveSupport::CoreExtensions::Array::Conversions
- ActiveSupport::CoreExtensions::Array::ExtractOptions
- ActiveSupport::CoreExtensions::Array::Grouping
- ActiveSupport::CoreExtensions::Array::RandomAccess
Files
- activesupport/lib/active_support/core_ext/array.rb
- activesupport/lib/active_support/core_ext/blank.rb
1Note
sort_by
array.sort_by {|element| [element.foo, element.bar.name, element.baz]}
Taken from http://redcorundum.blogspot.com/2006/10/using-sortby-instead-of-sort.html