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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

Multithreading

Developers often consider multithreading to be a very complex topic. While this statement is totally true, Python provides high-level classes and functions that greatly help in using threads. CPython has some inconvenient implementation details that make threads less effective than in other programming languages like C or Java. But that doesn't mean that they are completely useless in Python.

There is still quite a large range of problems that can be solved effectively and conveniently with Python threads.

In this section, we will discuss those limitations of multithreading in CPython, as well as the common concurrent problems for which Python threads are still a viable solution.

What is multithreading?

Thread is short for a thread of execution. A programmer can split their work into threads that run simultaneously. Threads are still bound to the parent process and can easily communicate because they share the same memory context. The execution...

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