2025年7月1日

Pyenv - WARNING: The Python sqlite3 extension was not compiled

摘要： zzh@ZZHPC:~/.pyenv/bin$ ./pyenv install 3.13.5 Downloading Python-3.13.5.tar.xz... -> https://www.python.org/ftp/python/3.13.5/Python-3.13.5.tar.xz In 阅读全文

posted @ 2025-07-01 14:42 ZhangZhihuiAAA 阅读(40) 评论(0) 推荐(0)

Numpy - Difference between dot() and cross()

摘要： 1. numpy.dot() — Dot Product (Scalar or Matrix Multiplication) ✅ Purpose: Computes the dot product of two vectors, or does matrix multiplication if 2D 阅读全文

posted @ 2025-07-01 08:28 ZhangZhihuiAAA 阅读(32) 评论(0) 推荐(0)


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2025年7月1日