程序崩溃，服务中断，用户体验归零。 但 Python 提供的异常处理机制，远不止是为了防止程序闪退。它的核心价值在于让系统在遇到不可预见的错误时实现“软着陆”，记录关键现场信息，并维持服务的可用性。 本文我们直接介绍生产环境中真正有效的异常处理 ...

The tech industry is growing like never before. Every now and then, we see new software products released in the market. So, no matter whether you’re a beginner or an experienced Python developer, ...

An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start. The single biggest new feature in Python ...

A superset of Python that compiles to C, Cython combines the ease of Python with the speed of native code. Here's a quick guide to making the most of Cython in your Python programs. Python has a ...