Yup, and then JNI may break portability. My point is that the pattern of abstracting the signature from the implementation is something they've tried before. But in any case, to get runnable code, the interface/trait must somehow be implemented. And IMHO, therein lies the devil.
@gonzointheloop@raulizahi Yeah, but also Java didn’t scale down to generic microcontrollers outside of Java Card, which wasn’t really Java at all, or stripped down commercial JVMs like MicroEJ
@fuzziphy@raulizahi Well, Java also abstracted its API in the 90s to achieve portability. But bytecode running on a sandbox has its shortcomings that Rust solves better. And Posix ? Too tight to mention. Haha.
El decrecimiento también puede ser sucio. Evidencia para Cuba muestra que después de 1959 hubo menor desempeño económico, y más emisiones por dólar producido. No sorprende: productividad es producir más con menos. Crecer mejor también es parte de la solución ambiental.