Update app/controllers/api/export_solutions_controller.rb
Co-authored-by: Jeremy Walker jez.walker@gmail.com
Update app/controllers/api/export_solutions_controller.rb
Co-authored-by: Jeremy Walker jez.walker@gmail.com
Correctly calculate num submissions for representation
First rough outline of caching num submissions for representations
Initial work on serializer for exercise representations
Add num_submissions column to representations table
First rough outline of caching num submissions for representations
Add more search options
elixir/rotational-cipher: add solution