In the rich text editor for tutorials (available at https://dev.epicgames.com/community/learning/tutorials/new) there’s no way to format inline text as code. You can create standalone code blocks, which are great for multi-line code snippets. But if I want to reference a class or function name from a paragraph of text, there’s not a built-in way to format inline code. I would love to see an option for formatting code inline, similar to how you can do preformated text with backticks in markdown.
(Really, in general I would love to be able to use markdown to write tutorials the way that I can use it in the forums, but that’s a separate feature request).