Let’s build a file encrypter with Python

Today we’re going to take a bit of a detour from web development and head more towards the realm of software development, while dunking our toes into the world of intrigue that is cryptography and information security. I used a lot of buzzwords there but … Read more

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Python vs. JavaScript for Pythonistas

Python and JavaScript are two of the most popular programming languages in the world. In this tutorial, you'll take a deep dive into the JavaScript ecosystem by comparing Python vs JavaScript. You'll learn the jargon, language history, and best practices ... (more…)

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The fastest way to flatten a list in Python

In my latest book, Fast Python, I bust a lot of speed myths in Python. Some of the most basic advice people give about optimizing Python code is wrong, likely because no one ever bothered to test it. In this book, I go back to the basics and verify (or bu... (more…)

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