Create a library of code snippets which you can use for general coding or for giving presentations. You'll also complete a fun quiz using code snippets.
@stvsimons - the snippets themselves haven’t changed I don’t think, but access to them has changed. Xcode 10 changed access to the Media Library section. (I preferred the old way, but times change )
On the Editor Menu, you’ll find an option Create Code Snippet to create a new code snippet. To access your already created snippets, click {} at the top right of the project top tool bar.