Category: Technology Hall

247 Posts

A bloodbath triggered by a "steamed bun": A record of the blog access anomalies caused by upgrading tailscale these past few days.
A few days ago, I saw that the devices running TailScale were running all kinds of strange versions of TailScale. Due to my obsessive-compulsive disorder, I changed the version of TailScale for all the devices running TailScale (except Qnap NAS and OpenWRT, because these two official versions are currently...
Solving the WordPress AJAX protection challenge: Using Cloudflare Tunnel to "distribute" normal website access traffic from attack traffic.
Preface I have been facing continuous attacks since a few weeks ago. The key point is that these attacks are not the previous HTTP flood attacks with no technical content, but are based on a weak point in the defense of WordPress: the ajax function entrance (/wp-admin/admin…
Policr Mini in Action: Building a Secure and Efficient Telegram Group Verification System
Foreword Because there are few people, I have never done group verification in the TG group. However, this week, I suddenly felt that it was low for the group to not have verification, so I decided to build a group verification robot: first, it can prevent robots from automatically joining the group to advertise; second, it will make friends who join the group think that I am more…
AI multimodal model combing: from text to image, video, etc. chatgpt-web-midjourney-proxy practical operation
Preface As I get more and more exposure to the field of AI, some of my previous vague understandings are gradually becoming clearer, and the needs have gradually transitioned from the simplest chat class to the text generation class (text generation picture, text generation voice, text generation video, text generation code, etc.). If…
Building a private AI: A detailed tutorial on building an open source large language model locally based on Ollama
Preface I have previously written several articles about the basics of AI big language models, including an introduction to local big language model UI and API providers (see article: Starting the AI Journey: A Detailed Introduction to Local Big Language Model UI and Big Language Model API Providers), Local Big Language Model UI…
Debian series Free up your disk space: Linux storage space cleanup and optimization guide
Introduction In the daily use of Linux systems, especially for cloud host users with limited disk space, many people will encounter the situation where the disk space is gradually filled. There are many reasons for the shortage of disk space, such as a large number of log files generated by the system, Docker images occupying space, etc.
Starting the AI journey: A detailed introduction to local large language model UI and large language model API providers
Preface How to start your AI journey? I believe this is the first question that many people (especially those who only know the concept of AI but have not really come into contact with AI technology) feel confused about. I was also like this a few weeks ago. I just heard about the power of AI, but I didn’t get too deep into its actual application. In…
       

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