Python. The Complete Guide to Development in Examples from the Stack Overflow Community

This programming guide on one of the most widely used languages — Python — is based on practical examples of code written by specialists and experts from the Stack Overflow community, where the best software developers from around the world share their knowledge and experience, answering many technical questions. Experienced Python programmers will find many code examples with detailed comments in the book, which will help them refine their skills and reach new heights in the industry. However, this publication will also be useful for beginners with minimal experience and knowledge, as it contains comprehensive explanations of the most important Python concepts with examples that will help avoid immersion in dry theory and quickly improve their competencies. Readers will find a powerful and versatile toolbox for professional work in a variety of application areas: with databases, the Flask web framework, XML and JSON, sound data, the Lex-Yacc parser, as well as in network programming, data visualization, multithreading, and multiprocessing, and in programming the “Internet of Things.” In addition, the book provides information on the application of Python in the sciences, such as mathematics, chemistry, and cryptography. Separate chapters are dedicated to the secrets of increasing the speed of Python code and optimizing its performance.