The invention provides low-emissivity coatings that are highly reflective of infrared radiation. The training device includes a putting surface having contours therein and a cup for receiving a golf ball. The improved foot is bolted into support legs in such a way as to allow swiveling desirable for conforming to grounds. The analysis module may analyze the source code to identify a dependency on a portion of the copybook, append the identified portion of the copybook to the identified dependency in the source code to create a consolidated source code file and identify one or more business rules from the consolidated source code file.