How to leave/exit/deactivate a Python virtualenv

To leave or deactivate a Python virtualenv, you can use the `deactivate` command. This will return you to the system's default Python environment. Depending on your operating sy…

how to create and export a python environment

To export a Python environment, you can use the `conda env export` command if you are using Conda, or you can use the `pip freeze` command if you are using pip. If you are usin…

How to upgrade all Python packages with pip

To upgrade all Python packages using pip, you can use the following steps: 1. Open your command-line interface (e.g., Terminal on macOS or Command Prompt on Windows) and enter t…

How do I install a package using setup.py in Py…

To install a Python package using its `setup.py` script, you can follow these steps: 1. Download the source code of the package from its website or repository and extract it to …

How to install a third-party library in Jupyter…

To install a third-party library in Jupyter Notebook, you can use the `!pip` or `!conda` command. Simply type the following command in a Notebook cell: ``` !pip install package…

How to set up a third-party mirror for pip

To set up a third-party mirror for pip, you can use the following steps: 1. Create a file called `pip.conf` in your home directory if it doesn't already exist. 2. Add the follow…

Here are some common questions about pip

Here are some common questions about pip: 1. How to install a package with pip? * Open a terminal or command prompt * Run the command `pip install package_name` * Replace `…

How do I fix broken dependencies with pip?

If you are experiencing broken dependencies with pip, there are a few steps you can try to fix the issue: 1. Upgrade pip: Try running `pip install --upgrade pip` to upgrade to t…

How to check which PyTorch version is installed?

To check which version of PyTorch is installed, you can use the `__version__` attribute of the `torch` module. Here's an example: ``` import torch print(torch.__version__) ```…

How to troubleshoot "module not found" errors w…

To troubleshoot "module not found" errors when importing Keras, you can try the following steps: 1. Verify that Keras (and its dependencies) are installed correctly. You can do …