桃紫：官方关于 user handle 的描述：
The user handle of the user account. A user handle is an opaque byte sequence with a maximum size of 64 bytes, and is not meant to be displayed to the user.
To ensure secure operation, authentication and authorization decisions MUST be made on the basis of this id member, not the displayName nor name members. See Section 6.1 of [RFC8266].
The user handle MUST NOT contain personally identifying information about the user, such as a username or e-mail address; see § 14.6.1 User Handle Contents for details. The user handle MUST NOT be empty.
Note: the user handle ought not be a constant value across different user accounts, even for non-discoverable credentials, because some authenticators always create discoverable credentials. Thus a constant user handle would prevent a user from using such an authenticator with more than one user account at the Relying Party.
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桃紫：官方关于 user handle 的描述： The user handle of the user account. A user handle is an opaque byte sequence with a maximum size of 64 bytes, and is not meant to be displayed to the user. To ensure secure operation, authentication and authorization decisions MUST be made on the basis of this id member, not the displayName nor name members. See Section 6.1 of [RFC8266]. The user handle MUST NOT contain personally identifying information about the user, such as a username or e-mail address; see § 14.6.1 User Handle Contents for details. The user handle MUST NOT be empty. Note: the user handle ought not be a constant value across different user accounts, even for non-discoverable credentials, because some authenticators always create discoverable credentials. Thus a constant user handle would prevent a user from using such an authenticator with more than one user account at the Relying Party. #
桃紫：咱就是说，这嵌入式平台也没有其它好用的语言了呀🥵🥵🥵。 #
owlet：哥哥，你还在写CXX啊 #
桃紫：春节呀？！🥵不会堵在路上吗？感觉怕怕。 #
秦大叔：看了你这篇博文，今年春节我就自驾兰州算了，青海湖估计是不够时间去。 #
yangyang：我自己提取出来了，非常感谢您的分享！ #
桃紫：[链接] #
yangyang：您好，我在寻找《万物死》8bit版的时候看见了您的博客，请问方便分享一下音频文件吗，感激不尽🥹 #
桃紫： 第一次知道 ProxyCommand，真是不錯的發想。 毕竟，“网络连接”不过就是拿来“读”和“写”的“文件”而已，管它是 connect 来的、还是 stdio 呢。 之前还把 HTTP 通过 Upgrade 回退到 TCP 连接，然后同样作为 ProxyCommand 实现通过走 HTTP 服务/端口登录到公司的几十个服务器上。解决了防火墙问题，统一了域名登录流程。（参考） 感覺搭配 socket 的話可以有很多花樣 具体指怎样玩呢？ 因为我考虑到 ssh 是最重要的协议：一旦打通了 ssh，其它的服务都可以通过 ssh -L 端口转发来实现。所以代码里面直接写死了蓝牙连接成功后即转发给 localhost:22。 ssh 好像甚至还支持 X11 窗口转发（不熟悉，没测试过）。 #
pham：第一次知道 ProxyCommand，真是不錯的發想。感覺搭配 socket 的話可以有很多花樣 #
桃紫：妹紫。 #
Dog：妹妹说紫色很有韵味？ #
雨帆：谢谢，样式很好看。 #
桃桃桃：好的，改好了。 但是刚才改的时候发现 <picture> 元素中的 srcset/src 用 data: URL 的时候，图片加载不成功。 在 Firefox、Chrome、Safari 上都不行，暂时先用两张 <img> 解决了一下。 #
雨帆：夜间 LOGO 是这个，可能需要使用 picture 来切换白天黑夜？ [代码] #