Rails4 - Supress view comments to be published in the web pages

Question

Is there any way to suppress the comments in the views to get published in the webpages?

--Update--
I have lots of comments and commented lines in my views as shown below

  <!--  <div class="col-md-3">-->
      <!--<span class="user"><%= link_to micropost.user.name, micropost.user %></span>-->
  <!--<%= link_to micropost.user.name, micropost.user %>-->
  <!--  </div>-->
  <!--</div>-->

Answer 1

Use erb comments:

<%#  <div class="col-md-3"> %>