IMHO this has to become a universal practice. If you don’t wanna share code with your publication, how are other researchers going to corroborate your findings?

IMHO this has to become a universal practice. If you don’t wanna share code with your publication, how are other researchers going to corroborate your findings? Publishing your research and not the code is only like taking a step behind. Even Yoshua Bengio is a staunch proponent of code sharing with publication.