📦 Python #3 : Master pip & requirements.txt in 10 Minutes | Python Dependency Management Made Easy!
🚀 Struggling to keep your Python projects organized? Learn how to manage dependencies the right way using pipand requirements.txt! In this video, we'll cover everything you need—from installing packages to freezing your environment and sharing it with others. Whether you're a beginner or a seasoned developer, this tutorial will make your Python projects more professional and scalable.
🔍 What You'll Learn:
What is pip and why it matters
Creating a requirements.txt file
Installing dependencies from requirements.txt
Best practices for dependency management
🛠️ Tools Used:
Python 3.x
pip
Virtual environments
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🧪 Commands:
Install a package
pip install package-name
Uninstall a package
pip uninstall package-name
List installed packages
pip list
Show package details
pip show package-name
Install dependencies from requirements.txt
pip install -r requirements.txt
Create a virtual environment
python -m venv venv
Activate
source venv/bin/activate
Activate venv\Scripts\activate
Deactivate virtual environment
deactivate
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