Add `Functional programming` category

[Ldoppea]

We are looking for links about Functional Programming.

[ArdhenisAflah]

can i add E-book haskell?

[Ldoppea]

Hi @sayapintar,

It will depend on what's inside your ebook and the following points :

• The ebook should be for about "basics". It should not be a big ebook about mastering the techno that take 10h to be read. But in case of a big ebook we would accept if your link is followed by a short description that says "the chapter XX is a great introduction for learning functional programming"
• It should be more about FP than just Haskell
• The ebook should be free

Also regarding the second point, I'm wondering if this kind of link would have it's place in a "Language" section instead of in "FP". As you know what's inside the ebook, what's you opinion on this?

[ArdhenisAflah]

i agree but can we add more on, and summary about haskell?

[ArdhenisAflah]

I have done a pull request.