Billy Logan questions

• How to center align circles?
• How to interpret equation in Pascal?
• Cloudfront CORS blocking fonts
• How to make video responsive for all the screen sizes?
• 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

Billy Logan answers