当进行问题定位时，我们通常会使用setpci命令和lspci命令发起PCIe的cfg请求对PCIe的配置空间寄存器进行访问。经常进行PCIe问题定位的朋友可能会有自己的一套检查方案，例如检查某些寄存器是否存在异常，通过脚本输出相关打印，从而快速发现问题。而此时使用 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Thinking about learning Python? It’s a pretty popular language these days, and for good reason. It’s not super complicated, which is nice if you’re just starting out. We’ve put together a guide that ...

There is a free tier for GitHub Copilot. As of this writing, GitHub Copilot’s free tier gives you 50 chat requests and 2,000 code completions per month. That’s a generous, entry-level offering, and a ...

A newly uncovered malicious package on the Python Package Index (PyPI) has raised fresh concerns about the security of open source software repositories. The package, named “dbgpkg,” was discovered by ...

In any Tkinter program, the first thing you need is a window. This window will act as a container for your app. This line brings the Tkinter library into your program. We give it the nickname tk so we ...

This tutorial will guide you through the process of using SQL databases with Python, focusing on MySQL as the database management system. You will learn how to set up your environment, connect to a ...

The recently leaked trove of internal chat logs among members of the Black Basta ransomware operation has revealed possible connections between the e-crime gang and Russian authorities. The leak, ...

This is the first production-ready release of a Lisp variant that compiles to Python, interoperates with it, and uses existing Python libraries. Spyder 6 IDE is out The latest version of the IDE for ...