Python in Practice. Creating High-Quality Programs with Concurrency, Libraries, and Patterns

Want to write reliable and fast Python code?

This book will help your programs become higher quality, faster, and easier to maintain. The author, Mark Summerfield, focuses on four main topics: improving code elegance using design patterns, increasing performance through parallelization and compiling Python programs with Cython, high-level network programming, and graphics.

Concurrency in Python: the key to high performance

Concurrency is a key theme of the book. Mark Summerfield examines approaches that allow you to increase program performance and efficiently use system resources. The basic concepts of threads and processes are explained, showing how to manage them using the threading and multiprocessing libraries. In modern conditions, where multiprocessor systems are becoming the norm, mastering this topic is of strategic importance for any developer.

Python Libraries: expanding capabilities

Python libraries significantly expand capabilities. Mark Summerfield pays great attention to libraries, explaining in detail their use for performing specific tasks. For example, libraries for working with data are considered: NumPy and Pandas are indispensable tools for data analysis and processing. Libraries for web development are analyzed: Flask and Django, which open up wide possibilities for developing web applications. The book provides an understanding of how libraries can make a programmer's life easier and speed up the development process.

Design Patterns: structuring code

Design patterns are an important aspect discussed in the book. Mark Summerfield examines various patterns such as Singleton, Factory, Observer. It is important to note that using design patterns allows you to create structured and easily maintainable applications. The examples provided by the author will help the reader see how to apply patterns in real-world tasks, aiding in coding, design, and program architecture.

Practical examples and exercises

Mark Summerfield's book "Python in Practice" is distinguished by a wealth of practical examples and exercises, which makes it a particularly valuable resource for students and practicing developers. Each section ends with exercises, thanks to which the reader can apply the acquired knowledge in practice and develop real applications. Practice is a vital aspect of learning programming, and Mark Summerfield offers many cases that help the reader master the material.