QtConsole | Qt Console widget forked from http | Command Line Interface library

The error error: [Errno 2] No such file or directory: '/opt/anaconda3/lib/python3.8/site-packages/rtree/lib' was caused by py2app trying to build the program bundle using a non-existent interpreter. This means that even if you try to uninstall a manager like Anaconda, it still has option logs somewhere on your mac.

The fix:

1. Open the terminal and type the command type -a python.

• You will see similar lines

So in case anyone comes across similar for any reason with me encountering this probably due getting a new machine and IT doing their voodoo magic transferring my old stuff to this new machine.

Anyhow, there were a bunch of things I still needed to install after I got my new machine and i am not able to exactly pin point what caused issues from my question but in the end I was able to resolve. Follow me there below ...

Checking out my python.exe files I found 2 paths. First one added as environment variable

1. C:\Users-----\AppData\Local\Programs\Python\Python310
2. C:\Users----\AppData\Roaming\Python\Python310\

Second one not added. Adding roaming version to path variables did not solve the issue and gave additional errors instead: Fatal error in launcher: Unable to create process using '"C:\Program Files\Python310\python.exe"

So

1. I uninstalled python (done that before didnt help doing just that alone)

2. Deleted all environment variables pointing to python (here is what environment variables are just in case - https://www.computerhope.com/issues/ch000549.htm)

3. Uninstalled python extension from VS code (https://marketplace.visualstudio.com/items?itemName=ms-python.python)

4. Deleted Python folders mentioned in the two paths above

5. Then reinstalled python (clicked add to path during installation)

6. Reinstalled VS code python extension

7. Everything works now.

Best of luck

• Right now when running jupyter notebook I do see dates in YYYY-DD-MM format, such as Last Checkpoint: 01/13/2022 (autosaved)
• You can update this by changing your browser settings to "English (United Kingdom)" instead of American English (See instructions here)

Some tips - how did I figure this out?

1. Go to the GitHub for jupyter notebook - https://github.com/jupyter/notebook
2. Search the repository for "Last Checkpoint:"
3. We can find the relevant code here
4. We can see this uses var chkd = moment(this._checkpoint_date); ...; chkd.calendar();, meaning this is formatted in the browser using the MomentJS library
5. From the docs we can see that the display format is configured using moment.locale(...) - so we can search for this snippet in the code. We can see it here - moment.locale(_uiLang())
6. Looking at _uiLang we can see it's just a wrapper around the browser language preference (source) - _uiLang = function() { return navigator.language.toLowerCase(); }
7. I checked the localization files for MomentJS and we can see that British English does have the "correct" date format specified (source)

Apparently, you can also tell nbconvert to --execute:

applaunchservices appears to be Apple-only:

Simple package for registering an app with apple Launch Services to handle UTI and URL. See Apple documentations for details.

I suspect you don't need that, either. Did you create your requirements.txt from a pip freeze? There's likely a bunch of stuff in there you don't need.

I suggest you review that file and remove anything you aren't directly depending on. pip will find transitive dependencies (dependencies your dependencies depend on) and install them automatically.

Prune that file, commit, and redeploy.

Have you tried installing platformdirs https://pypi.org/project/platformdirs/ separately?

Build tags in you environment.yml are quite strict requirements to satisfy and most often not needed. In your case, changing the yml file to

This might be a problem with nest-asyncio=1.5.2 (issue). You can run the following commands to uninstall the existing version of nest-asyncio=1.5.2 and upgrade to 1.5.3:

use pip install mxnet. don't use conda install mxnet. if there is an error about permission, then use pip install mxnet --user. It worked for me.