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Fix slow page loads in a Ruby on Rails application by identifying n+1 queries

Unnikrishnan KPBy Unnikrishnan KP in Rails on December 1, 2021

Ruby 3.1 Class#descendants

Ashik SalmanBy Ashik Salman in Ruby 3.1 on November 23, 2021

Rails 7 adds accepts_nested_attributes_for support for delegated_type

Ashik SalmanBy Ashik Salman in Rails, Rails 7 on November 23, 2021

Rails 7 Adds from option to ActiveSupport::TestCase#assert_no_changes

Gaurav VarmaBy Gaurav Varma in Rails, Rails 7 on November 19, 2021

Ruby 3.1 adds MatchData#match & MatchData#match_length

Ashik SalmanBy Ashik Salman in Ruby 3.1 on November 9, 2021

Rails 7 replaced byebug with ruby/debug

Gaurav VarmaBy Gaurav Varma in Rails, Rails 7 on November 9, 2021

Rails 7 adds weekday_options_for_select and weekday_select

Gaurav VarmaBy Gaurav Varma in Rails, Rails 7 on November 9, 2021

Rails 7 adds ActiveRecord::Base#previously_persisted?

Gaurav VarmaBy Gaurav Varma in Rails, Rails 7 on November 9, 2021

Rails 7 adds ActiveRecord::QueryMethods#in_order_of

Ashik SalmanBy Ashik Salman in Rails, Rails 7 on November 2, 2021

Rails 7 adds disable_joins for associations

Ashik SalmanBy Ashik Salman in Rails, Rails 7 on October 26, 2021

Rails 7 adds the ability to use pre-defined variants

Gaurav VarmaBy Gaurav Varma in Rails, Rails 7 on October 19, 2021

Rails 7 adds setting for enumerating columns in select statements

Ashik SalmanBy Ashik Salman in Rails, Rails 7 on October 13, 2021
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