又被偷了，嗯。自从买车之后至今被偷的东西包括雨刷，气门嘴帽。当然造成损失比较大的还是雨刷被偷。在某个月明星稀的夜晚，一场小雨下过。第二天一早，启动车子，看车玻璃有点脏，习惯性的开了下雨刷。然后，一阵刺耳的划玻璃的声音传入耳中，顿感不妙。同时眼前的雨刷臂孤零零的划过了半块玻璃，留下了一道明显的痕迹。顿时心里一万个草泥马跑过。幸运的是，雨刷只少了一只，不幸的是，少的那只是主驾侧的，现在开车就看到那根深深地划痕。
DynamicSkinForm v14.30
DynamicSkinForm VCL library help you to create applications with skins. Skins support for forms, menus, hints, many standard and non-standard original controls. Skins with many objects, effects help you to create standard and non- standard cool applications (like WinAmp, iTunes). Also you can create your skins with special editor.
在Django中使用MQTT的方法
文章代码源于这里：https://www.zhuxianfei.com/python/47350.html。
mosquitto not authorised
Eclipse Mosquitto is an open source (EPL/EDL licensed) message broker that implements the MQTT protocol versions 5.0, 3.1.1 and 3.1. Mosquitto is lightweight and is suitable for use on all devices from low power single board computers to full servers.
The MQTT protocol provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for Internet of Things messaging such as with low power sensors or mobile devices such as phones, embedded computers or microcontrollers.
The Mosquitto project also provides a C library for implementing MQTT clients, and the very popular mosquitto_pub and mosquitto_sub command line MQTT clients.
最近需要用mqtt来实现消息处理，在windows上安装Mosquitto之后，不使用用户名密码提示connection refused: not authorised。结果添加用户名密码之后还是提示同样的错误。
又见劫持
昨天dujun问我的证书是不是到期了，查看了一下并没有，已经更新到23年一月份了。由于没有自动将http跳转到https之前劫持的事情倒是也见过。
继续谈自建Gravatar镜像
昨天折腾了一天，到晚上的时候发了另外一篇文章《再谈自建Gravatar镜像》，里面胡一派发了一条评论。
再谈自建Gravatar镜像
今天上午建了一个gravatar镜像服务，下午看了一下oss里面的文件，乱七八糟什么东西都有。dujun说的很对，一旦公开服务了可能会发生各种事情。
也谈自建Gravatar镜像
随便搜一下，网上搭建gravatar镜像的文章还是挺多的，基本都是基于cdn溯源来做的。当然，国内也有很多其他的镜像服务器，例如cravatar.cn loli.net等。常用额基本就是下面这几个：
| V2EX | https://cdn.v2ex.com/gravatar/ |
| 极客族 | https://sdn.geekzu.org/avatar/ |
| loli | https://gravatar.loli.net/avatar/ |
| inwao | https://gravatar.inwao.com/avat |