> Null is equal to empty string. marcosdumay disagrees: https://news.ycombinator.com/item?id=28484963 https://news.ycombinator.com/item?id=28484963 NULL and

> Null is equal to empty string. marcosdumay disagrees: https://news.ycombinator.com/item?id=28484963 https://news.ycombinator.com/item?id=28484963 NULL and empty string are often equal, but sometimes not. Life would be boring otherwise.