Oh the link broke when I changed the permanent URL format after the post was published. Here is the correct link: https://twitter.github.io/pelikan/2016/separat

Oh the link broke when I changed the permanent URL format after the post was published. Here is the correct link: https://twitter.github.io/pelikan/2016/separation-concerns.html https://twitter.github.io/pelikan/2016/separation-concerns.h... I've fixed the post as well, thanks for finding this bug.