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PHP Build a Simple PHP Application Integrating with PayPal Building the Shirt Details Page

Jaime Rios
PLUS
Jaime Rios
Courses Plus Student 21,100 Points

About mixins in SASS and php

I feel that those $GET_product_id methods can be used for the same purpose that mixins. So when do I choose one over another? I also tell that we are not using databases but arrays to store information.