"Python. Pure Code for Continuers" is not a set of useful tips and tricks for writing pure code. You will learn about the command line and other tools of a professional developer: code formatting tools, static analyzers and version control. You will learn how to configure the development environment, give names to variables and functions that make the code readable, competently comment and document software, evaluate the performance of programs and the complexity of algorithms, get acquainted with protected areas. Such skills will raise your value as a programmer not only in Python, but also in any other language.