Dir#glob and Dir#[] no longer allow NUL-separated glob pattern in Ruby 2.7
Ruby 2.7 prohibits the problematic '\0' separated string as the parameter for Dir#glob and Dir#[]Ruby 2.7 adds Enumerator#produce
Ruby 2.7 has added Enumerator#produce to generate Enumerator from any custom data-transformation.Ruby 2.7 adds supports for Comparable#clamp with a range
Ruby 2.7 adds supports for Comparable#clamp with a rangeRails 6 adds each_value method to ActionController::Parameters
Rails 6 adds each_value method to ActionController::ParametersRails 6 adds Purpose Metadata to Cookies
Rails 6 adds purpose metadata to cookies to prevent attackers from copying the value of one cookie and use it for another.Handling attachments in Action Text in Rails 6
Learn how to handle file attachments in Action Text, Rails 6's built-in rich text editor with WYSIWYG supportRails 6 - Action Mailbox tryout
Rails 6 has added Action Mailbox to process inbound emails. This post tries a deep dive trying to set it upRails 6 - Active Storage changes
Rails 6 brings in image_processing gem, support for different image types and improvements in Active Storage.Rails 6 adds guard against DNS rebinding attacks
Rails 6 adds guard against DNS rebinding attacks by allowing whitelisting of hosts in config