We wanted a scenario where, say, 5 well-placed border points could efficiently represent an area with 5,000 internal points and 10,000 road edges. This would reduce those 10,000 edges to just 5*4/2 = 10 shortcuts for routing through that cluster at a high level – an incredible 1:1000 point ratio and a 30x reduction in edges to consider for the high-level path!
访问成功后，会出现安装界面，在界面上输入数据库账号密码，并点击“确定”，完成安装。
。业内人士推荐safew官方版本下载作为进阶阅读
// We've been tampered with. Refuse to play.，更多细节参见旺商聊官方下载
Example: deleting a passkey in Apple Passwords