I wrote this four years ago, so instead use this command:
$ docker rmi $(docker images -q -f dangling=true)
=semantic_form_for [:admin, @dog], validate: true, html: {multipart: true} do |f| | |
=f.inputs do | |
=f.input :name | |
=f.input :kennel_name | |
=f.input :birthdate | |
=f.input :gender, as: :radio, collection: {'Tik' => 'F', 'Hane' => 'M'} | |
=f.input :father_id, as: :select, collection: @dogs | |
=f.input :mother_id, as: :select, collection: @bitches | |
=f.semantic_fields_for :pictures do |pic| |
... or Why Pipelining Is Not That Easy
Golang Concurrency Patterns for brave and smart.
By @kachayev