SDSMnotes.md

COMMANDSS TO REMEMBER

• byebug (console.log of rails c) shows what is going on in the app currently
• puts @compony.inspect (like console log but renders everything, not practical)
• life cycle callback (append_schema) -

SIZE OF THE db

• .length (checks the leangth of the array)
• .size (checks ActiveRecord size (db and length))
• .count (checks the db itself)

MAP render

• JQuery
• Select2
• yarn install
• bootstrap
• yarn add select2-bootstrap
• install NVM (version control to change because of dependancies)