Add encoding to two examples

[GadgetSteve]

Address #576

[GadgetSteve]

Also fixed Examples/wordcloud_cn.py

[amueller]

you can do an if __name__ == "__main__" that should fix that, I think?

[amueller]

Thanks for the PR! I restarted the CI that had some random issue,
For multiprocessing in windows, you can put the whole example into an if __name__ == __main__ block or put it in a function and then protect a call to the function that way.

[GadgetSteve]

No – the trick is not to try to run parallel on Windows (at the moment) if __name__ == “__main__” will be as true on Windows as on any other platform. From: Andreas Mueller <notifications@github.com> Sent: 01 August 2020 01:13 To: amueller/word_cloud <word_cloud@noreply.github.com> Cc: Steve (Gadget) Barnes <gadgetsteve@hotmail.com>; Author <author@noreply.github.com> Subject: Re: [amueller/word_cloud] Add encoding to two examples (#577) @amueller commented on this pull request.

________________________________ In examples/wordcloud_cn.py<#577 (comment)>:

@@ -12,9 +12,14 @@

at the same time using wordcloud with jieba very convenient """

…

-import jieba

-jieba.enable_parallel(4) -# Setting up parallel processes :4 ,but unable to run on Windows +import sys +try: you can do an if __name__ == "__main__" that should fix that, I think? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#577 (review)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ABKVUWUR64UZY2AQWBBHP4LR6NM2JANCNFSM4PNEJQIA>.

[amueller]

Yes, but it will only be true in the main process and so multiprocessing should work.

[amueller]

See https://stackoverflow.com/questions/20222534/python-multiprocessing-on-windows-if-name-main for example