Re: [Haskell-cafe] How many Haskell programmers are there?

Of course, this is not a good approximation for the number of haskell *programmers* because many people will have multiple installs going. For example, I have 4 installations (3 work + my laptop). It's probably best to think of this number as an upper bound.

Also, services like Travis will download a fresh set of dependencies on every commit.