Preface: In the daily use of Linux systems, especially for cloud host users with limited disk space, many people encounter situations where disk space is gradually filled up. There are many reasons for tight disk space, such as a large number of log files generated by the system, Docker images occupying space...
Preface: How to start your own AI journey? I believe this is the first question that makes many people (especially those who only know the concept of AI but have not actually come into contact with AI technology) feel confused. I was the same a few weeks ago, having only heard of the power of AI but not having delved very deep into practical applications. In...
Preface: I have been thinking recently about how to use AI-related plugins on WordPress to achieve more functions. However, the trouble is that the vast majority of AI plugins are paid, making it hard for me to even try them out. On the other hand, if they are paid plugins, I estimate that most individual webmasters...
Preface A few days ago, I suddenly received a domain SSL certificate expiration reminder from Tencent Cloud: This domain is the one I use to deploy derp (tailscale relay server) on my cloud host. If you are interested in the related content, you can check out my previous article: debian series building tai...
Preface Since the near-total collapse of WARP in China in early June, it has been a devastating blow to a large number of friends who daily use WARP as their primary learning tool. Even someone like me, who only uses WARP as a backup, was affected and had to consider other backup methods. However, fortunately...
Preface For ChatGPT, I had originally been using the app version on Mac, because it has a free daily usage limit, which is more than enough for a light user like me and hard to exceed. However, while researching the AI plugin "AI En..." on WordPress...
Preface Originally, I didn't really want to write this article, because fundamentally speaking, concepts like "Custom IP", "Preferred IP", and "Preferred Domain" are not official terms. To put it nicely, they are "folk remedies"; to put it bluntly, they are "heretical paths" (as the Old Kai would say). I also specifically mentioned this in my previous articles...
Preface Since I officially published my first article on August 25th last year (the one on August 7th was just a test), it has been almost exactly one year. During this year, I don't even remember how much piecemeal knowledge I learned to tinker with this blog, or how many bottomless pits I stepped into. Today, although it barely counts as...
Actually, regarding the blog's sitemap, I had considered it before (because I saw some experts' websites had them, and they looked very cool at first glance), but because I was still a newbie back then, my head was empty (including now, as I encounter concepts I don't understand every day and need to keep learning), and at that time the articles...
Preface With the official conclusion of the ten-part Cloudflare tutorial series (these ten parts are considered the main series; if more are released in the future, they can only be considered spin-offs, which doesn't affect the fact that the main series has only ten parts~), I figured I should open a separate summary post for Cloudflare: which will include the tutorial series and...