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Build Robust & Production Quality Applications: Precourse, Link_to Review

25 Dec 2014

This is a quick reivew of how to list all a catgories videos:

- @category.videos.each |video| do
    link_to video, do
      %img(src="#{video.small_cover_url}")

- @category.videos.each |video| do
    link_to video_path(video), do
      %img(src="#{video.small_cover_url}")

- @category.videos.each |video| do
  link_to image_tag(video.small_cover_url), video_path(video)

- @category.videos.each |video| do
  link_to image_tag(video.small_cover_url), video