Ruby 2.7 adds shorthand syntax for arguments forwardingRuby 2.7 has added new syntax `...` for method arguments forwarding.
Rails 6 adds ActiveSupport::ParameterFilterRails 6 has moved ParameterFilter from ActionDispatch to ActiveSupport in order to support filtered attributes with ActiveRecord::Relation#inspect.
Dir#glob and Dir# no longer allow NUL-separated glob pattern in Ruby 2.7Ruby 2.7 prohibits the problematic '\0' separated string as the parameter for Dir#glob and Dir#
Ruby 2.7 adds Enumerator#produceRuby 2.7 has added Enumerator#produce to generate Enumerator from any custom data-transformation.
Rails 6 bulk insert recordsRails 6 adds insert_all and upsert_all methods to ActiveRecord
Ruby 2.7 adds supports for Comparable#clamp with a rangeRuby 2.7 adds supports for Comparable#clamp with a range
Rails 6 adds each_value method to ActionController::ParametersRails 6 adds each_value method to ActionController::Parameters
Who was hiring at RubyConf 2019?List of companies hiring at RubyConf 2019 organized in Nashville.
Rails 6 adds Purpose Metadata to CookiesRails 6 adds purpose metadata to cookies to prevent attackers from copying the value of one cookie and use it for another.