The advice is: > 1. do not show a slide full of code. Not "do not show code". Focused snippets are fine, you just need to distill the code to make sure it's j

The advice is: > 1. do not show a slide full of code. Not "do not show code". Focused snippets are fine, you just need to distill the code to make sure it's just the essence of what you want to show and that it's easy to read (naming is important).