Interesting. I've apparently never seen the original. The best version I've seen, which I thought was the original, was porn. It just makes the guy's face in panel 4 that much better.
For a start, there’s no such thing as “YAML” so it’s not funny. If the ‘punchline’ is a random gibberish word that no one understands then it’s not funny. That’s generally the rule.
So I just looked it up, YAML is a programming language, that is “often used for writing configuration files.” Then I checked the group this was posted on, makes a lot more since now.
The UX for knowing in which community something has been posted in is not very good here, I feel a lot of people have problems getting the context if you don't spell it out in the title.