Someone's tweet from about 15 years ago (paraphrased from memory): "We rewrote 200k line Java codebase in only 50k lines. Guess what language we used?" The fo

Someone's tweet from about 15 years ago (paraphrased from memory): "We rewrote 200k line Java codebase in only 50k lines. Guess what language we used?" The follow-up tweet a day later: "It was Java."