A method for running multiple copies of the same native code in a Java Virtual Machine is described. With the electrical signals traveling on the inner surface of the foil conductive layer, the foil conductive layer serves as a contiguous gap-free shield to prevent the ingress andor egress of RFI. In addition, this disclosure relates to screening methods for identifying compounds useful for treating Alzheimer’s disease based on the ability to inhibit the activity of EGFR. A program listing having determined program materials constitutes a second program listing. 9 wt % or higher, the variation among ingots, targets or thin films is small, the etching property is improved, and isotopic elements such as U and Th that emit alpha particles having an adverse effect on microcircuits in a semiconductor device are reduced rigorously. A control circuit of the first device calculates the distance between the two devices based on the returned signal and disables vehicle operation when the distance is greater than the predetermined distance.