ml | 经典机器学习算法的极简实现 | Machine Learning library

I am trying to port a doIf function from C# to F#.

here is the C# code:

Code:

I was trying to use json_normalize function to flatten the JSON data. While calling the function I am getting this exception in Python;

Is it possible to use Google ML-Kit On-Device Text Recognition in Flutter? All of the tutorials and resources I am finding online are all firebase_ml_vision, but I am looking for one that uses the no-cost OCR from Google ML-Kit. How would I do this in Flutter?

EDIT: SOLVED - when I posted this the package was not there, but now it is.

I have a navbar and sidebar component in my nextjs app. In my index component I'm using useState to show and hide sidebar on mobile device.
It works perfectly fine but I want to add animation when user clicks on hamburger menu, the sidebar should be animated left to right and when clicked on close icon it should go back to right to left. FYI I am using tailwind css.

Here's the code:
indexjs file:

I am working on book recommendation system, so with ml i have got the recommendation which is stored is list book_list, so using google book api i have tried to fetch the book cover of the listed item in the book_list

I trial make editor for my blog django when used django_summernote work good but when ckeditor django no error but don't show editor so how fix it

forms.py when used SummernoteInplaceWidget show but when used CKEditorWidget don't show and textarea input hiden

I'm trying to post comment but it's not getting posted, rather this error is appearing UNIQUE constraint failed: players_comment.user_id. I don't know why this error is occuring.

My forms.py:

I'm trying to train some ML algorithms on some data that I collected, but I received an error for input variables with inconsistent numbers of samples. I'm not really sure what variables needs to be changed or not. I've posted my code below to give you a better understanding of what I'm trying to accomplish: