编译 | 苏宓出品 | CSDN（ID：CSDNnews）三天前，Python 软件基金会（PSF）正式发布了 Python ...

很多初学者喜欢用全局变量，因为这比函数的参数传来传去更容易让人理解。确实在很多场景下用全局变量很方便。不过如果代码规模增大，并且有多个文件的时候，全局变量就会变得比较混乱。你可能不知道在哪个文件中定义了相同类型甚至重名的全局变量，也不知道这个变量在程序的某个地方被做了怎样的操作。因此对于这种情况，有 ...

2、 启动VSCode后，从左侧菜单选择扩展，在右侧的搜索框中查找CodeRunner插件并完成安装。接着，点击左侧的资源管理器，通过它添加所需的工作文件夹，以便进行后续的代码编辑与运行操作。

The new PyScript project lets you embed Python programs directly in HTML pages and execute them within the browser without any server-based requirements. The project ...

Python is a powerful programming language that is easy to learn and easy to work with, but it is not always the fastest to run—especially when you’re dealing with math or statistics. Third-party ...

Why is your Python app so slow? Find out by using Python’s built-in profiler to locate bottlenecks in your Python code Python may not be the fastest language around, but it is often fast enough. And ...