Joram Declerck joram77
joram77
/ fields_for_not_nested.html.rb
Created
October 26, 2023 15:39
— forked from jhcheung/fields_for_not_nested.html.rb
fields_for not nested
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| <%= form_tag 'topics/edit_all' do %> | |
| <% @topics.each do |topic| %> | |
| <%= fields_for "topics[]", topic do |f| %> | |
| <%= f.check_box :enabled %> | |
| <%= f.label topic["name"] %><br /> | |
| <% end %> | |
| <% end %> | |
| <%= submit_tag %> | |
| <% end %> |
joram77
/ jaccard_recommendation.rb
Created
September 27, 2023 06:46
— forked from otobrglez/jaccard_recommendation.rb
Simple recommendation system written in Ruby based on Jaccard index.
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| # Simple Recommendation Engine in Ruby | |
| # Visit: http://otobrglez.opalab.com | |
| # Author: Oto Brglez <otobrglez@gmail.com> | |
| class Book < Struct.new(:title) | |
| def words | |
| @words ||= self.title.gsub(/[a-zA-Z]{3,}/).map(&:downcase).uniq.sort | |
| end |