Billy Logan questions

• How to use text-overflow inside Bootstrap column?
• Getting ugly image while simulating cover in canvas
• What is the use of join table in Rails?
• Uncaught ReferenceError: $scope is not defined
• How to correctly include custom fonts to ionic project?
• Google authentication error: invalid_request Missing required parameter: client_id
• How to test file attachment on hidden input using capybara?
• How to support promises in Internet Explorer 11

Billy Logan answers