Pip

Q: How deeply does Learn AI-Assisted Python Programming, Second Edition cover pip?

Demonstrates basic installation, version constraints, output checking, and switching libraries, but not pip internals.

As explained in Learn AI-Assisted Python Programming, Second Edition

pip is Python's package installer for downloading and installing software packages and their dependencies.

pip installs Python libraries and lets you request a specific package version when the newest release is incompatible with existing code. section 9.4.2

Pinning a compatible version

When code uses an API removed from PyPDF2 3.0.0, run pip install "PyPDF2 < 3.0.0". pip replaces the installed 3.0.1 release with 2.12.1, allowing the program to run without immediately rewriting it. section 9.4.2

Use pip during practical troubleshooting:

Install a library with pip install PyPDF2. section 9.4.2
Try another library when version changes or removed functions make the first option unsuitable; PyMuPDF is one alternative. section 9.4.2

Collecting PyPDF2<3.0.0
  Installing collected packages: PyPDF2
  Attempting uninstall: PyPDF2
    Found existing installation: PyPDF2 3.0.1     #1
    Uninstalling PyPDF2-3.0.1:                  #2
      Successfully uninstalled PyPDF2-3.0.1
Successfully installed PyPDF2-2.12.1          #3

Inspect the installation output to verify which version pip removed and which version it installed. section 9.4.2

How Learn AI-Assisted Python Programming, Second Edition covers it

Cover of Learn AI-Assisted Python Programming, Second Edition

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Related concepts

packageuses · A software package is a named grouping of modules or components, often with related resources and metadata, organized for import, reuse, distribution, or management.
Python Package Indexuses · The Python Package Index (PyPI) is the public repository and package index for distributing and installing Python software packages.
Streamlituses · Streamlit is an open-source Python framework for building interactive web applications, particularly for data and machine-learning applications.
uvalternative to · uv is a fast Python package and project manager for managing dependencies, environments, and Python-related workflows.

This explainer was generated by Manning's knowledge graph from the text of Learn AI-Assisted Python Programming, Second Edition. The section links point to the parts of the book it draws on.