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Rails - override <head> page element when using a partial or a specific controller view

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失恋的感觉

Is there a way to append or override the page element inside a rails view?

Suppose I have something I only want to include in a particular

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野的像风

2020-12-30 11:25
In your application.html.erb:
```
<head>
  <% if content_for? :for_head %>
    <%= yield :for_head %>
  <% end %>
</head>
```
In your "specific" view:
```
<% content_for :for_head do %>
  Something-to-put-in-head
<% end %>
```
:for_head isn't predefined: naming it is up to you. It could be anything.
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