ImportError: cannot import name 'comb' - python

I am using the updated scikit-learn version 0.18.1 but still I am getting the
ImportError: cannot import name 'comb' when I try to use the model_selection.
Using Spyder IDE latest version.

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ImportError: cannot import name 'Darknet' from 'darknet'

I am trying to use the darknet package in my Python project, but I am getting the following error: ImportError: cannot import name 'Darknet' from 'darknet'
I have tried uninstalling and reinstalling the package, but the issue persists. Here is the relevant code:
from darknet import Darknet
model = Darknet("cfg/yolov3.cfg")
I am using Python version 3.9 and 'darknet' version 0.2. I am running on Windows 11.

ModuleNotFoundError: No module named 'win32.api'

When I tried to import xlwings using import xlwings as xw, it shows the following error:
from win32.api import *
ModuleNotFoundError: No module named 'win32.api'
My environment is:
Windows 10
Python 3.10
IDE: PyCharm
Does anyone know how to fix it?
You probably don't have the pywin32 module installed.
Try pip install pywin32 and check this question

ImportError: cannot import name 'keras_tensor' from 'tensorflow.python.keras.engine'

I'm getting this error while loading the tensorflow addons library
import tensorflow_addons as tfa
ImportError: cannot import name 'keras_tensor' from 'tensorflow.python.keras.engine'
This error is because you have incompatibility issues between your TensorFlow, Python and tensorflow-addons. Uninstall the tensorflow-addons and install the version based on the table below. Refer the Github repo for more information.

AttributeError while loading textHero library

I am getting an error when importing textHero
#import the texthero library
import texthero as hero
import pandas as pd
Error : AttributeError: module 'nltk' has no attribute 'data'
I have installed textHero again but error did not get resolved.
Can you please post the whole error message?
Anyway, you should be able to solve the problem by uninstalling and installing again NLTK:
pip uninstall nltk
pip install -U nltk
Specify the gensim version to 3.8. worked for me
After importing the "texthero" library. It showed an error message:
ModuleNotFoundError: No module named 'gensim.sklearn_api'
I have tried to install 'gensim.sklearn_api', but no such module available yet.
Also, created the new anaconda environment for an older version of python-like 3.6 and 3.7 but It showed the same error message.
I have installed the older version of texthero and its work
pip install texthero==1.0.5
The older version of texthero==1.0.5 is very much compatible with python version like 3.6, 3.7 and 3.8
[![enter image description here][2]][2]

ImportError: Cannot import name 'ChainMap' (pandas\compat\chainmap.py)

I have installed and tried reinstalling pandas package. I am having the following error:
from pandas.compat.chainmap import DeepChainMap
file: venv\lib\site-packages\pandas\compat\chainmap.py
from typing import ChainMap, MutableMapping, TypeVar, cast
ImportError: cannot import name 'ChainMap'
I have installed python 3.6, tensorflow-gpu==1.13.1, pandas-1.0.3
Update the python version or downgrade the pandas to 0.25. Pandas 1.0.3 requires python >=3.6.1.
Check this issue
I have uninstalled the python3.6.1 version and installed python3.7.3 pandas 1.0.3 version along with tensorflow==1.14 version. This solved the issue.

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