this post was submitted on 09 May 2026
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Absolutely, that's a polyglot file
Not quite this exact case but I love showing people https://github.com/mame/quine-relay
It has 128 languages, it starts with ruby which prints out its own source code in Scala, then the Scala program executes to generate the next source code, repeat for 128 languages and eventually returns to the original ruby code.
For extra fun, look at the source code on a large monitor.
amazing! it's great to see that is still being maintained after so many years.