Simply copy the exercise to your account, then give your favorite Octocat (Mona) about 20 seconds to prepare the first lesson, then refresh the page.

Step 1: Enable Code Scanning Let's start by learning a bit about code scanning with CodeQL and how it helps secure your code. What is GitHub Code Scanning? Code scanning is part of the GitHub Advanced ...

AI coding assistants can speed up bounded tasks, but research shows security and review risks rise in complex codebases.