I’m looking for a simple way to parse JSON, extract a value and write it into a database in Rails. Specifically what I’m looking for, is a way to extract shortUrl from the JSON returned from the bit.ly API: And then take that shortUrl and write it into an ActiveRecord object associated with the long … Read more
rake db:seed loads the data from db/seeds.rb into the database. This is generally used for development and production databases. It’s permanent data that you use to start an empty application. More information here. rake db:fixtures:load loads the test fixtures into the test database. This is temporary data used solely by the tests. You can think … Read more
It’s in lib/devise/controllers/helpers.rb1 and is generated dynamically (user being only one of the possible suffixes):
For me path of nginx.conf was /etc/nginx/nginx.conf. In my case I just added client_max_body_size in http block and it worked for me Make sure to restart nginx after changing this config
Both will generate the same columns when you run the migration. In rails console, you can see that this is the case: The second command adds a belongs_to :user relationship in your Micropost model whereas the first does not. When this relationship is specified, ActiveRecord will assume that the foreign key is kept in the user_id column and it … Read more