本内容遵循CC 4.0 BY-SA版权协议 最近在Windows上重装开发机，顺手把Python升到了3.14这一代。以前总觉得装Python是个“下一步下一步”的流水账操作，真去装的时候才发现，新版安装器里不少默认行为跟老版本差别很大，几个以前从没留意的选项，这次全撞上了。

PyO3（Rust bindings for the Python interpreter）让你用 Rust 编写 Python 扩展模块，在享受 Rust 性能与内存安全的同时，无缝融入 Python 生态。本文基于 PyO3 官方指南的入门章节，完整覆盖环境准备、虚拟环境与构建工具选型、新建项目、为现有项目手动集成配置，以及第 ...

covering all the hot paths through the loop. the VM would start tracing there. When the inner loop exits, the VM would detect that a different branch was taken. The VM would try to record a branch ...

This article summarizes the content of the official announcement. Verification date: 2026-10-03. Screens and conditions are subject to change.Table of Contents What has been announced Changes and new ...

Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4-3.14. You feed it your Python app, it does a lot of clever things, and spits out an executable or ...

A Lox tree-walk interpreter in pure Python — scanner, parser, AST, evaluator, functions, closures. Crafting Interpreters in Python. Built in under 48 hours with Claude Code (CodeCrafters Python rank ...

The roadmap was already presented by David Hewitt, maintainer of the Rust binding PyO3, in July at the Python Language Summit ...

Python Essentials 1 Model 1 was a great ride and I learned a lot. It was great understanding the difference between a compiler and an interpreter, learning about Python’s creator, Guido van Rossum, ...