how can i make anaconda spyder code completion work again after installing tensorflow
Now that I have to use a temporary alternative, I installed anaconda version without an installed tensorflow in anaconda's envs. And I use it when I don't use tensorflow. I hope this question can be complement answered, please attent my answer.
I am data scientist in beijing and working with anaconda in win7
but after I pip installed tensorflow v1.4,code completion of my IDE spyder in anaconda not work, before anything of code completion function is work perfectly. 
Now even I uninstall tensorflow,code completion function of spyder still not work. Any help?
my envirment:
win7
anaconda3 v5.0 for win64 (py3.6)
tensorflow v1.4 for win (tf_nightly-1.4.0.dev20171006-cp36-cp36m-win_amd64.whl)
So two question:
1 How can i fix it so to make anaconda3 spyder code completion work again?
2 After uninstall tensorflow, anaconda3 spyder code completion still not work, what can I do?