http://railscasts.com/comments Recent comments to all RailsCasts en Sat, 19 Dec 2020 09:26:28 -0800 Sat, 19 Dec 2020 09:26:28 -0800 A good usage example is with the title of the page. You can change it in base of each page. ```rails # application.html.erb <title><%= yield :title_tag %></title> ``` ```rails # view index.html.erb <% content_for :title_tag do %> Index Title <% end %> ``` Sat, 19 Dec 2020 09:26:28 -0800 comment-192743-1608398788 http://railscasts.com/episodes/8-layouts-and-content-for?view=comments#comment_192743