Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be ...

对于刚接触Python的开发者，有些语法“陷阱”经常让人措手不及，错误悄无声息地发生而难以察觉。这些错误并非语言缺陷，而是源于对Python核心机制（如对象引用、作用域、可变性）理解不足。理解它们能显著提升代码质量和调试效率。

This post explains how to use lists in Python. Learn how to add to a list in Python, create lists, insert entries, and more.

Deleting the Items From the Listbox Deleting items from a listbox works in a similar fashion to insertion. Items in a listbox are organized in an zero-indexed format, similar to the Python list.