Once you decide to code in night time, reliance on Coffee (caffeine) becomes unavoidable for most programmers. This surely is not healthy way. But most of the programmers are youngsters and their life style actually suites this kind of working style. However this not a rule that all programmers prefer working in night.
What’s the meaning of “turncoffeeintocode“? It’s as if almost the only thing you do throughout the day is write code (which has some truth to it in large FAANG-type companies where devs often work 80-hour weeks), and the only thing you do outside of writing code is drink coffee.