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Jupyter note问题汇总

 2 years ago
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Jupyter note问题汇总

2021-04-21

10

jupyter note网页可打开，但是无法连接，大概率是jupyter note和tornado的版本不对应的问题。

[C 15:45:42.277 LabApp] Bad config encountered during initialization:
[C 15:45:42.277 LabApp] Could not decode '\xe6\x9c\xaa\xe5\x91\xbd\xe5\x90\x8d' for unicode trait 'untitled_notebook' of a LargeFileManager instance.

大家提出解决方案：

LANG=zn jupyter lab

可是这种方案会导致各类包引入，出现locale zn的错误，不可行！

My resolution:

  1. edit /usr/local/anaconda2/lib/python2.7/site.py file, change the function def setencoding line 481 from if 0 to if 1, so it will call sys.setdefaultencoding(encoding)
  2. edit /usr/local/anaconda2/lib/python2.7/site-packages/traitlets/traitlets.py file, change line 2050, from return value.decode('ascii', 'strict') to return value.decode('UTF-8', 'strict')

多版本：https://blog.csdn.net/C_chuxin/article/details/82690830


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