PericlesTheo
/ rails_stale_doc.rb
Last active
June 22, 2018 10:44
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| def show | |
| @article = Article.find(params[:id]) | |
| if stale?(etag: @article, last_modified: @article.created_at) | |
| @statistics = @article.really_expensive_call | |
| render json: @article | |
| end | |
| end |
PericlesTheo
/ bypassing_callabacks.rb
Created
June 22, 2018 10:15
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| user = User.last | |
| user.updated_at | |
| #=> Fri, 15 Jun 2018 16:00:02 BST +01:00 | |
| user.update(email: "abc@gmail.com") | |
| user.updated_at | |
| #=> Fri, 22 Jun 2018 11:08:03 BST +01:00 | |
| user.reload! | |
| user.update_column(:email, "def@gmail.com") |