I think it's totally fine to say what you've learned. It's good to include both code snippets and explanations, and then if you can make a github project with all of the source code and a well-documented readme.md file, that's a nice added bonus. Doing things like that will help to reach a more professional approach.
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I think it's totally fine to say what you've learned. It's good to include both code snippets and explanations, and then if you can make a github project with all of the source code and a well-documented readme.md file, that's a nice added bonus. Doing things like that will help to reach a more professional approach.