我需要将一些Python2+PyQt4代码移植到Python3+PyQt5。sudo apt-get install python3-pipsudo pip3 install PyQt5 Could not find any downloads that satisfy therequirement PyQt5
Cleaning up...No distributions at all foun
(我试着遵循这里的指示。我不能使用Anaconda)安装150 of的糖果。然后,我做了:那我就知道我得到了: File "/usr/local/lib/python3.6/dist-packages/spyder/utils/external/lockfile.py", line 150, in lock
symlink(str(os.getpid()), self.nam