点击上方“Deephub Imba”,关注公众号,好文章不错过 !Python 3.14 引入的改进大多数都很细微，但这些小变化会让代码写起来更流畅，运行也更稳定。本文整理了 10 个实用的特性改进，每个都配了代码示例。1、TypedDict 的 NotRequired 类型标注配置字典里的可选字段以前处理起来比较麻烦，现在有了明确的标注方式。 from ...

While Excel is a powerful tool for data management and analysis, it often feels limited when dealing with complex data transformations, large datasets, and repetitive tasks. Here is where Python comes ...

Using Quarto with Observable JavaScript is a great solution for R and Python users who want to create more interactive and visually engaging reports. There’s an intriguing new option for people who ...

Try Pyrefly Beta 0.42.0, now production-ready for IDE use with faster static analysis, auto import updates, and early Pydantic and Django support.