title: How can I speed up Rails development server?
body: <p>I am working on Rails 4.2 &amp; Angular 1.4.8 as the front-end. This is my <strong>development.rb</strong> file:</p>
  
  <pre><code>Rails.application.configure do
    config.cache_classes = false
    config.eager_load = false
    config.action_controller.perform_caching = false
    config.action_mailer.raise_delivery_errors = false
    config.active_support.deprecation = :log
    config.active_record.migration_error = :page_load
    config.assets.debug = true
    config.assets.raise_runtime_errors = true
    config.action_mailer.delivery_method = :letter_opener_web
    config.action_mailer.default_url_options = {host: "localhost:3000"}
    config.consider_all_requests_local = false
  end
  </code></pre>
  
  <p>I know that by disabling <code>assets.debug</code> I can really speed this up, but I need to have my assets refreshed when I refresh the page. I am doing full stack so I can't precompile assets all the time.</p>
  
  <p>I recently started using <code>guard</code> with <code>guard-rails</code> - do I have any chance ? </p>