Sometimes you want to use the kill command to send special signals to certain programs. For a while, you don't know the signal name and number or are afraid of spelling mistakes. At this time, the kill command comes with kill -l or kill -L The command may be able to help you.

When you read this article, I think you have been tossing wine WeChat for a while. Since using Linux for work and life N years ago, Tencent's related products have lacked friendly support for Linux. Wait until everyone When I didn’t use QQ very much, it started to support it. Before, I used the official deb package WeChat that cooperated with UOS. Simple chat was still possible, but the functions were too simple and stretched. After several years, there has been no update.

Almost every few years, the wall will improve a little, and the road will be taller and the devil will be taller. My self-built xray service has not been very stable recently. Tests show serious packet loss. From the mtr results, the packet loss rate for this hop of 101.95.209.65 is as high as 93%, which means that the external IP address of the server is almost useless.

After upgrading the system to Ubuntu 23.10, everything is basically normal. I encountered the problem that DingTalk could not start, and I found a solution.

Google Adsense automatic advertising is worry-free, but sometimes it places ads in inappropriate locations, seriously affecting user access. For example, on this site of mine, ads will be inserted inexplicably above or below the navigation bar ( (Inside the blue box), this intelligent algorithm is also intoxicating.