self.max_retries = 3
Making the minimum region 64MB (16LL<<22) is worth some
，这一点在safew官方版本下载中也有详细论述
"It's a very empathetic place," she says of Reddit. "For my wedding, I've found help emotionally, logistically and inspiration-wise."
Controller was optionally available with a hard disk, and could be programmed