Category: Articles

Computer (3)
Open Source (313)
Security (30)
Server (5)

How to Configure KindEditor Parameter Filtering

I had always used the FCKEditor, but after it was upgraded, it became less user-friendly. After careful consideration, I ultimately switched to Kindeditor, which works quite well. However, one time when I was adding a video embed code using the “embed tag,” I found that the editor stripped out some parameters — so frustrating!

The issue is as follows: embed wi …

Difference Between Domain With WWW and Without WWW

Through recent statistics, I’ve found that many people access the website via lusongsong.com. It’s important to know that URLs with www and without www differ in indexing and authority. Currently, the blog’s non-www version gets indexed more than the www version. In simple terms: lusongsong.com is …

Secure Open-Source Backup: 6 Free Linux Tools from Abroad

Today, many small and medium-sized enterprise users often lose critical data for various reasons, especially on open-source architecture platforms, which can lead to losses in user time and even business operations. In response to this situation, numerous Linux backup tools have emerged on the market, particularly some well-known backup …

China Mainland Open-Source Mirror Sites Compilation

1. Corporate Contributions:
Sohu Open Source Mirror: http://mirrors.sohu.com/
Netease Open Source Mirror: http://mirrors.163.com/
2. University & Educational:
Beijing Institute of Technology:
http://mirror.bit.edu.cn (IPv4 only)
http://mirror.bit6.edu.cn (IPv6 only)
Beijing Jiao…

Nagios Monitoring Tool: Concepts, Architecture, and Features

Why Use Nagios: Key Benefits1. Managing a large number of IT infrastructure systems is tedious and complex.
2. Reduce management and maintenance costs
3. Optimize systems and rationally utilize service resources Limitations of monitoring tools:
1. No single tool can monitor everything you need.
2. Making a tool perfectly fit …

Methods for Adaptive Web Design

Yesterday at noon, Google held an online lecture explaining the concepts and methods of adaptive web design, where maintaining the same webpage code enables websites to deliver a better reading experience across various browsing devices (from desktop monitors to smartphones or other mobile products). Here, I will briefly summarize the content of that lecture.

Top 10 Website Stress Testing Tools

Two days ago, jnj published “How to Test Web Applications in Low-Speed Networks” on this site, which covered testing under poor network conditions. Below are ten free tools you can use to perform load/stress testing on the web, so you can determine how well your server and your web application can handle …