Rails Inflector Lookup

.camelize#=>"FooBarId"
.classify#=>"FooBarId"
.constantize#=>FooBarId
.dasherize#=>"FooBarId"
.deconstantize#=>""
.demodulize#=>"FooBarId"
.foreign_key#=>"foo_bar_id_id"
.humanize#=>"Foobarid"
.ordinal#=>
undefined_method
.ordinalize#=>
undefined_method
.parameterize#=>"foobarid"
.pluralize#=>"FooBarIds"
.safe_constantize#=>nil
.singularize#=>"FooBarId"
.tableize#=>"foo_bar_ids"
.titleize#=>"Foo Bar"
.underscore#=>"foo_bar_id"
.upcase_first#=>"FooBarId"