This README would normally document whatever steps are necessary to get the application up and running.
Things you may want to cover:
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Ruby version
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System dependencies
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Configuration
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Database creation
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Database initialization
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How to run the test suite
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Services (job queues, cache servers, search engines, etc.)
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Deployment instructions
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user | type | |
---|---|---|
username | string | null: false |
grade | integer | |
string | null: false | |
profile | text | null: false |
major | integer |
has_many: books has_one: purchaser
book | |
---|---|
title | |
quality | |
price |
belongs_to: user has_one :purchaser
purchaser | |
---|---|
user | references |
address | references |
has_one : book belongs_to :purchaser
address | |
---|---|
town | |
mailing | |
building |