Your Crush's Family Type Hierarchy

Text on the meme

ZIO[Any, Throwable, A] YOUR CRUSH ReaderT[EitherT[IO, IOException, A], Config, A] HER FATHER sealed trait Free[F[_], A] HER BROTHER trait Program[F[_]] HER EX public class AbstractRepositoryTaskFactory YOU

What it means

A programming meme compares the crush, her father, her brother, her ex, and the viewer using increasingly intimidating type-system and Java code snippets. The punchline is that the viewer is represented by an absurdly long and bureaucratic class name, implying they are the least understandable or most overengineered option. It is used as a self-deprecating reaction by programmers, especially those familiar with Scala and Java.

Objects

code window / окно с кодом programming text / текст программы red yellow green window buttons / красная жёлтая зелёная кнопки окна dark gray background / тёмно-серый фон white panel / белая панель type signature / сигнатура типа class declaration / объявление класса monospace font / моноширинный шрифт caption label / подпись stacked panels / панели друг над другом