#方法论
写技术博客时，我很喜欢画图来表达原理。也因为自己画的图多了，有了一层感悟：但凡能把技术原理通过画图清晰表达出来的，一般文章内容也不会太差。这是因为，画图不同于文字和简单的贴代码，是经过作者理解了原理再翻译成图形语言的。
按照这个推论，得到一个搜索优质技术文章的技巧：使用Google搜索技术文章时，以前是根据关键字搜索相信搜索引擎的排名，现在可以试一下切换到Google搜索中“图片”那一栏看看。图片这一栏可以在不用点击文章的情况下马上看到文章中的一些缩略图，根据画的缩略图能大体判断文章的质量。
BY codedump的电报频道
Some messages aren’t supposed to last forever. There are some Telegram groups and conversations where it’s best if messages are automatically deleted in a day or a week. Here’s how to auto-delete messages in any Telegram chat. You can enable the auto-delete feature on a per-chat basis. It works for both one-on-one conversations and group chats. Previously, you needed to use the Secret Chat feature to automatically delete messages after a set time. At the time of writing, you can choose to automatically delete messages after a day or a week. Telegram starts the timer once they are sent, not after they are read. This won’t affect the messages that were sent before enabling the feature.
In recent times, Telegram has gained a lot of popularity because of the controversy over WhatsApp’s new privacy policy. In January 2021, Telegram was the most downloaded app worldwide and crossed 500 million monthly active users. And with so many active users on the app, people might get messages in bulk from a group or a channel that can be a little irritating. So to get rid of the same, you can mute groups, chats, and channels on Telegram just like WhatsApp. You can mute notifications for one hour, eight hours, or two days, or you can disable notifications forever.
codedump的电报频道 from us