pip install editable mode

Title: Using "pip install -e" for Editable Installs in Python
Introduction:
When working on a Python project, it's common to use external packages or modules to enhance functionality. The traditional method of installing these packages involves using pip install, which downloads and installs the package from the Python Package Index (PyPI). However, during development, you might want to make changes to a package or library and see the effects immediately without reinstalling it each time. This is where "editable mode" comes in handy. The -e flag with pip install allows you to install a package in "editable mode," linking the installed package back to your development source code.
Step 1: Set Up Your Project
Step 2: Navigate to Your Project Directory
Step 3: Use "pip install -e"
Run the following command to install your package in editable mode:
The -e flag specifies that the package should be installed in "editable mode," and the dot (.) indicates the current directory as the source.
Step 4: Verify the Installation
Check if the package is correctly installed by running:
Look for your package in the list, and you should see it installed in editable mode.
Step 5: Make Changes and Test
Now, any changes you make to the source code will immediately take effect without the need to reinstall the package. This is particularly useful during development, as you can quickly iterate on your code.
Step 6: Uninstall (Optional)
If you want to uninstall the package later, you can use the standard pip uninstall command:
Conclusion:
Using "pip install -e" is a powerful tool during the development phase of a Python project. It allows you to work on your codebase and see changes in real-time without the need for repetitive installations. This approach is commonly used in open-source projects and collaborative development environments. Remember to use this feature responsibly and only during the development phase, as it may lead to unexpected behavior if used in production environments.
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