But isn't that the same with everything? Someone independently inventing Quantum Mechanics right now is too late to get any recognition from it. There's a good reason by Newton and Leibnitz argued who invented calculus, or why Darwin hastened the publication of his book when he found out that Wallace was on the same track. Being the first to do something gets rewarded.
Of course people had wondered about binary search before 2009. So in this case the reward is for being the first to do X, but on Stackoverflow.
Re:Hey programmers, we need to talk (2013)
by ReverseCold on Saturday June 17, 2017 @11:05PM
(#14578761)
See stack overflow documentation, it's a chance to do everything from day 1 again.
For example, somebody asking how does binary search work in 2009 has thousands of points from the post. While somebody asking the same question in 2017 gets flagged for asking a duplicate.