To get the most out of this book
Read the chapters systematically and answer the quiz questions at the end of each chapter. Clone or just download the source code repository (see the following sections) and run all the code samples that demonstrate the discussed topics. For getting up to speed in programming, there is nothing better than executing the provided examples, modifying them, and trying your own ideas. Code is truth.
If you are using the digital version of this book, we advise you to type the code yourself or access the code from the book's GitHub repository (a link is available in the next section). Doing so will help you avoid any potential errors related to the copying and pasting of code.