用 Python 时，你是否遇到过这种糟心情况：刚把 Python 升级到最新版，打开之前能正常运行的项目（比如旧量化脚本、数据分析工具），却弹出一堆 “库不兼容” 报错；或者想装某个旧版第三方库，却提示 “需要 Python 3.8 及以下版本”—— 这时，“Python 降级 ...

Python作为当今最受欢迎的编程语言之一，从2008年Python 3.0的发布到2024年Python 3.13的正式发布，以及 2025 年计划发布的Python 3.14，十六年的演进过程不仅见证了编程语言技术的进步，更反映了整个软件行业的深刻变化。从人工智能的兴起到云计算的普及，从微服务 ...

A high-severity security flaw has been disclosed in the Python URL parsing function that could be exploited to bypass domain or protocol filtering methods implemented with a blocklist, ultimately ...

The embeddable package is intended for acting as part of another application and doesn't even include pip at the time it is downloaded from python.org. This library downloads the embeddable python and ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

A similar problem was reported in #318, but it was closed. However, I still have this issue with python 3.8.1 and dill 0.3.1.1 Traceback (most recent call last): File ...