In the digital music era, we often wish to have a personal music library to save our favorite songs. Manually downloading music is not only time-consuming but also prone to omissions. Today, I will share how to build a tool using Python to automatically fetch Kugou music, allowing you to easily establish your own music … Read more
It has been a month since my apprentice left, and the more I look at his code, the more frustrated I become. Not only are there no comments, but the programming style is uniquely distinctive. As a software developer, one cannot avoid reading others’ code, which inevitably involves the programming standards of a language. Although … Read more
int main(){ int i = 1, s = 0; do { s = s + i; i++; } while (i <= 100); printf(“%d”, s); return 0;} A program I wrote to calculate the sum of natural numbers. Well, it took about 1 hour. I can’t help it; I am a C enthusiast, but this is … Read more
(Click the public account above to quickly follow) Source: Wu Qin (Tyler) Link: http://www.cnblogs.com/skynet/archive/2010/12/25/1916873.html Working in Linux, some commands can greatly improve efficiency. This article introduces the find and grep commands, which are essential Linux commands that I use almost every day. The structure of this article is as follows: find command General form of … Read more
Most Linux distributions use KDE or GNOME as their default desktop environments. Both provide users with a raw and attractive desktop, along with a variety of multimedia software, system programs, games, utilities, web development tools, programming tools, and more. These two desktops aim to offer users a cutting-edge computing environment similar to the Windows operating … Read more
(Add to your favorites for Linux enthusiasts to enhance Linux skills) Source: Zifimu www.cnblogs.com/wangtao1993/p/6144183.html Today, I want to write a small program in Python to detect whether specific service ports are occupied. I suddenly realized that I didn’t know how to check port usage in Linux. Oh no, I need to learn this quickly. 😁 … Read more
First, let’s start with a beautiful image 1 Introduction to zsh 1.1 Linux Shell Linux/Unix provides many types of shells. Why so many shells? Are they for cooking? Let me ask you, why do you have so many similar clothes? Different colors and textures. Writing programs is much more complex than buying clothes, and programmers … Read more
Author | Hua Wei After the release of DeepSeek, a global wave of open-source large models has emerged. Meta has just released Llama4, and tech giants like Google and Microsoft are continuously innovating in the AI field. Even OpenAI recently announced that GPT-5 will be available for free. Meanwhile, various AI application tools are emerging, … Read more
(Click the blue text above to quickly follow us) Source: Linux China / bestony https://linux.cn/article-8290-1.html If you have good articles to submit, please click → here for details Today, I will interpret a comic from TurnOff.us titled “InSide The Linux Kernel“. TurnOff.us is a geek comic website where the author Daniel Stori has drawn some … Read more
【Summary】 Sometimes you may want to analyze your program based on the following parameters: the time spent by the program in user mode, the time spent by the program in kernel mode, the average memory usage of the program, etc. On Linux, we have a utility specifically designed for this purpose called “time”. The “time” … Read more