A software engineer and an Arch Linux enthusiast.
With years of experience working closely with open-source systems, he is passionate about building efficient, customizable solutions that put the user in control.
Abstract
Python 的 list comprehension 結合 lambda 表達式雖然寫法簡潔，卻容易造成變數綁定上的誤解。
以下面程式為例，其輸出結果並不像直覺上那麼簡單：
lst = [lambda: i for i in range(5)]
本次將依據 PEP 227 規範，深入解析 Python 變數作用域及記憶體管理的運作原理。並設計實驗驗證 CPython 的實際行為確實遵循規範且可被觀察重現。
PyCon TW 
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