Ruby 2.7 adds UnboundMethod#bind_call method

Ruby 2.7 has added bind_call method to UnboundMethods to avoid the allocation from intermediate Method object

Rails 6 adds delete_by and destroy_by methods.

Rails 6 ActiveRecord::Relation added two new methods delete_by and destroy_by.

Ruby adds Array#intersection method

Ruby adds Array#intersection as a more readable alias for Array#&

Rails 6 adds support for multi environment credentials

Rails 6 has added support for multi environment credentials to manage environment specific credentials

Distance calculation in Ruby using RGeo - Geospatial library for Ruby

Distance/Geospatial calculations in Ruby using RGeo.

Ruby 2.7 deprecates automatic conversion from a hash to keyword arguments

Ruby 2.7 deprecates automatic conversion from a hash to keyword arguments in preparation for real keyword arguments in Ruby 3.0

Ruby 2.7 adds Enumerator::Lazy#eager

Ruby 2.7 added `eager` method to the Enumerator::Lazy class

Rails 6 introduces Action Text to provide WYSIWYG support in Rails

Rails 6 introduces Action Text, a framework to provide support for creating, storing, displaying and editing of rich text content in your application.

Rails 6.1 adds HTTP Feature Policy

Rails 6.1 has added support for configuring the Feature-Policy HTTP header which allows us to control certain Web APIs and browser features like camera, geolocation, etc.

Rails 6 adds db:seed:replant task

Rails 6 adds db:seed:replant task that truncates tables of each database for the current environment and then loads the seed data.