我对python版本有个问题。我直接从站点3.9.0下载并安装了python的最新版本,但是当我使用python - version命令从终端检查版本时,2.7.16已经安装并安装了PIP包管理器,我得到了以下响应:
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in Januar
3.... according process 0,1,2,3 takes, in theory the same time on any coret0 = core 0 Loaded with process 0
t1 = core 0 Free // that is not multiprocessing ...p.busy() ..。比如什么的。其目的是将单个进程图像大小调整程序转换为多进程程序。p.j