Can some one please describe the usage of the following characters which is used in ERB file:
<% %>
<%= %>
<% -%>
<%# %>
what's the usage of each one ?
How do you comment out html mixed with ruby code?
some text <% ... %> more text <%= ... %>
something else
<% ... %>
In jsp it's real simple: <%-- ... --%>, but I'm unable to find any concise option in …