What is the difference between <%, <%=, <%# and -%> in ERB in Rails?

What is the difference between <%, <%=, <%# and -%> in ERB in Rails?

ruby-on-rails ruby templates erb

ruby-on-rails

raw vs. html_safe vs. h to unescape html

ruby-on-rails erb

ruby-on-rails

Best way to add comments in erb

ruby-on-rails ruby erb

ruby-on-rails

What is the meaning of erb?

ruby-on-rails ruby erb

ruby-on-rails

Block comments in html.erb templates in rails

ruby-on-rails ruby comments erb block-comments

ruby-on-rails

erb, haml or slim: which one do you suggest? And why? [closed]

ruby-on-rails haml erb slim-lang

ruby-on-rails

How do I escape the ERB tag in ERB

ruby-on-rails unit-testing erb fixture

ruby-on-rails

Default value for input with simple_form

ruby-on-rails ruby-on-rails-4 erb simple-form

ruby-on-rails

What does <%== %> do in rails erb?

ruby-on-rails ruby ruby-on-rails-3 erb

ruby-on-rails

What is the difference between .erb , .rhtml and .html.erb?

ruby-on-rails erb rhtml

ruby-on-rails

Convert existing html.erb to Haml [closed]

ruby-on-rails haml erb

ruby-on-rails

Should I use haml or erb or erubis for potentially high traffic site?

ruby-on-rails ruby haml erb eruby

ruby-on-rails

Rails: access controller instance variable in CoffeeScript or JavaScript asset file

ruby-on-rails controller coffeescript erb instance-variables

ruby-on-rails

Loop in Ruby on Rails html.erb file

html ruby-on-rails ruby loops erb

ruby-on-rails

Rails if statement syntax

ruby-on-rails erb

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