"Grasslands go by many names. In the United States Midwest, they're often called prairies. In South America, they're known as pampas. Central Eurasian grasslands are referred to as steppes, while African grasslands are savannas"
Source:
https://www.nationalgeographic.org/article/grasslands-explained/
I spent almost an hour and finally solved this:
https://apple.stackexchange.com/a/431020/156998
I solved this problem by restarting both Finder and Google Drive
To close the Finder you can just close all the windows of Finder
To restart Google Drive, just click the Google drive logo on the top right bar, click gear button and then Exit
Then launch Google Drive again
It used to work but after my computer died and restarted, the plots on jupyter notebook were replaced with wide blank space.
I reinstalled plotly and restarted the kernel and things were back.
July26 2021: restarting the kernel is good enough ; refreshing the browser doesn't help
I copied these from UCL's instruction:
https://www.ucl.ac.uk/isd/how-to/connecting-to-eduroam-wi-fi-android
EAP method: PEAP
Phase-2 authentication: MSCHAPV2I wrote up an instruction here:
https://stackoverflow.com/a/65146119/3020740
Interestingly I could install R packages from terminal sudo R
It turned out that the folder that Jupyter Lab R points to is different from what sudo R points to as well.
Eventually, to solve the problem, Martin wiped out my R installation directory. And probably it's a good idea for me not to install packages on sudo R but from notebook directly then.
