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Expert Python Programming – Fourth Edition

You're reading from   Expert Python Programming – Fourth Edition Master Python by learning the best coding practices and advanced programming concepts

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Product type Paperback
Published in May 2021
Publisher Packt
ISBN-13 9781801071109
Length 630 pages
Edition 4th Edition
Languages
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Authors (3):
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Michał Jaworski Michał Jaworski
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Michał Jaworski
Tarek Ziade Tarek Ziade
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Tarek Ziadé Tarek Ziadé
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Tarek Ziadé
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Table of Contents (16) Chapters Close

Preface 1. Current Status of Python 2. Modern Python Development Environments 3. New Things in Python 4. Python in Comparison with Other Languages 5. Interfaces, Patterns, and Modularity FREE CHAPTER 6. Concurrency 7. Event-Driven Programming 8. Elements of Metaprogramming 9. Bridging Python with C and C++ 10. Testing and Quality Automation 11. Packaging and Distributing Python Code 12. Observing Application Behavior and Performance 13. Code Optimization 14. Other Books You May Enjoy
15. Index

Bridging Python with C and C++

Python is great but it isn't suited for everything. Sometimes you may find that particular problems can be solved more easily with a different language. Those different languages may be better due to greater expressiveness for certain technical domains (like control engineering, image processing, or system programming) or offer natural performance gains over Python. And Python (together with default CPython implementation) has a few characteristics that aren't necessarily good for performance:

  • Threading usability is greatly reduced for CPU-bound tasks due to the existence of Global Interpreter Lock (GIL) in CPython and is dependent on the Python implementation of choice
  • Python is not a compiled language (in the way C and Go are) so it lacks many compile-time optimizations
  • Python does not provide static typing and the possible optimizations that come with it

But the fact that some languages are better...

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