Python monad code commentary

Wikipedia1 has a reference link to an implementation of monad with Python and its code is at the bottom. Wikipedia article on Monad in functional programming ↩ [more]

Beta distribution

If we have a coin, how do we know it is fair? Indeed we never know for sure. But if we flip it enough time, we may learn enough about the coin to tell with certain confidence that the coin is fair or not. That is how beta distribution comes... [more]