How to use third-party libraries in pycharm

How to use third-party libraries in PyCharm

Steps to use third-party libraries in PyCharm:

1. Install the library

• Use the pip command in a command prompt or terminal: pip install library name
• In PyCharm, go to File > Settings > Project > Python Interpreter, then click the button and select Install Packages.

2. Import library

In Python code, use the import statement to import the library: import library name.

3. Check the version

Use the __version__ attribute to check the version of the installed library: print(library name.__version__).

4. Using Library Functions and Classes

The library documentation will provide a list of functions, classes, and details on how to use them. For example, to get a web page using the requests library, you would use: import requests response = requests.get("https://www.example.com").

5. Auto-completion and help

PyCharm provides auto-completion function and documentation help. When using a library function or class, press Ctrl Q to view the documentation.

6. Find third-party libraries

• PyPI (Python Package Index): https://pypi.org
• conda-forge : https://conda-forge.org

7. Best Practice

• Create a virtual environment to isolate installed libraries.
• Keep the library updated to address bugs and bugs.
• Include clear dependency descriptions in your code.

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