Develop Reference

Could not find a version that satisfies the requirement python-firebase(from versions: )

I want to install python-firebase on the Raspberry Pi.
So I found this page (https://pypi.org/project/python-firebase/) and followed the manual.
and I used the comment below :
$ sudo pip install requests==1.1.0
$ sudo pip install python-firebase
When I wrote the second comment, I got the error below
Could not find a version that satisfies the requirement python-firebsae(from versions: ) No matching distribution found for python-firebase
How can I fix it? Any help is appreciated.

On the project's github site the installation differs a bit.
Try this (if you're on Python3+):
pip3 install requests
pip3 install python-firebase

How to I install Tensorflow I have problem

I'm currently trying to pip install tensorflow. But I get the following error:
ERROR: Could not find a version that satisfies the requirement tensorflow (from versions: none)
ERROR: No matching distribution found for tensorflow
What should I do?
Oh and by the way i tried installing it with the following command:
python -m pip install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.12.0-py3-none-any.whl
But i think i just made it even worse.
Currently on Windows 10
Thanks!

You are trying to install a TensorFlow package for Mac OS. Try with a suitable package for Windows 10. For example if you have Python 3.6 and want the CPU-only version you could try the following:
python -m pip install --upgrade https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.14.0-cp36-cp36m-win_amd64.whl
But it is recommended to install TensorFlow using a virtualenv as shown on the official documentation.

pip3 install opencv-python error on Raspbian

I'm trying to install opencv-python using the following command sudo pip3 install opencv-python but I keep getting the following error ERROR: Could not find a version that satisfies the requirement opencv-python (from versions: none)
ERROR: No matching distribution found for opencv-python
I tried upgrading the pip with the command pip install --upgrade pip and than trying again to install the opencv-python, but I'm still getting the same error.

This is due to the fact that there a no .whl on pypi for the raspberry architecture. You can also see this on the FAQ section of opencv-python README on Github:
Q: Pip fails with Could not find a version that satisfies the requirement ...?
A: Most likely the issue is related to too old pip and can be fixed by running pip install --upgrade pip. Note that the wheel (especially manylinux) format does not currently support properly ARM architecture so there are no packages for ARM based platforms in PyPI. However, opencv-python packages for Raspberry Pi can be found from https://www.piwheels.org/.
You should always check these pages for additional dependencies or installation notes for special architectures if you are facing any issues.
Note that you can quickly get there by visitng the Pypi page and then selectin the Homepage button

Why does pip install not work for catboost?

I have to install catboost but can not make it by pip install catboost.
There is not catboost library in Anaconda, so pip in the one way.
The error message is:
Could not find a version that satisfies the requirement catboost <for version: >
No matching distribution found for catboost.
Python version is 3.6.3.
Screenshot of error:
error message
I've tried :
pip install catboost==0.12.2
pip install catboost==0.12.1.1
pip install catboost==0.12.1
pip install catboost==0.12.0
and
pip install catboost==0.11.0
pip install catboost==0.10.2
None of these works.
Why does this problem appeared and is there another way to install catboost?

From the docs
Installation is only supported by the 64-bit version of Python.
You need to reinstall the 64 bit version of python to use the cat boost package

I had the same problem but it was mainly related to Docker because the error was only occurring when I was trying to install it through a docker - it turned out there is something related to M1 Apple architecture and the solution was to modify the docker command as following
docker buildx build --platform=linux/amd64 -t ${IMAGE_TAG} -f Dockerfile

For me the issue was I was developing on an M1 Mac. Trying to install as root, using conda and using docker images were all unsuccessful.
The fix I found was using the amd64 docker image as my base. The dockerfile code was:
FROM amd64/python:3.9-buster
RUN pip install -U pip
RUN pip install --upgrade setuptools
RUN pip install catboost
Can't exactly remember how I arrived at the above code, but thanks to https://github.com/prabodh1194 for putting this together. A dockerfile with this code can be found here (as of 25NOV2021) https://github.com/prabodh1194/docker_images/blob/main/catboost/0.26/Dockerfile

in my case, a virtual environment was using an old version of pip and a simple upgrade of pip worked!
python3 -m pip install --upgrade pip

Not able to install skbuild

I am trying to install "CMake" with command
pip3 install CMake.
Its gives an error for a module "skbuild"
from skbuild import setup, ModuleNotFoundError: No module named 'skbuild'
But but when tried to install skbuild with command
pip3 install skbuild
it gives error
"Could not find a version that satisfies the requirement skbuild (from versions: ) No matching distribution found for skbuild".
I am not able to solve this error. Please help. I trying the implementation it on Window 10. Using Python 3.7.0. I tried couple of versions of pip3 (10.0.1, 9.0.3, 9.0.2, 9.0.1). Nothing is working.

Try pip install scikit-build. For me, pip install cmake works properly afterwards.

this worked for me while installation of this github repo https://github.com/ultralytics/yolov3
# For pip
pip install scikit-build
# For pip3
pip3 install scikit-build

There are pre-compiled binaries available on THIS page for Windows as MSI packages and ZIP files. You can find the one for the OS you are using.
If you want to proceed with your current approach then can you can probably refer THIS LINK