For example, if there is a systematic bug in your code, you can’t invent a new solution for the problem, you need to work within the restrictions of the language and its syntax, meaning you need ...

Author Zed A. Shaw makes a simple promise in his Hard Way series of books from publisher Addison-Wesley Professional: "It'll be hard at first. But soon, you'll just get it—and that will feel great!" ...

Fortunately for Pythonistas, the rich Python ecosystem gives us many options to make our code run faster. After all, a Python app doesn’t have to be the fastest, as long as it’s fast enough.