14 ms·
From page 3 of the book: "The code examples in this book have been verified to work with Python 2.7 and Python 3.3, so using one of these two versions is strong
by ryannevius 12y ago
From page 3 of the book: "The code examples in this book have been verified to work with Python 2.7 and Python 3.3, so using one of these two versions is strongly recommended."