See also: Hacker's guide to Neural Networks

http://karpathy.github.io/neuralnets/

+1 for Karpathy's guide. It's a mini-book - hands-on, extensive and guided by his personal philosophy of knowing all the nitty gritty math details so you know how to optimize your scripts even if you use many of the available libraries

Recently I got into functional CSS:

https://github.com/chibicode/react-functional-css-protips

At that point you might just go full css-in-js and embrace inline styles.

I'm not sure which is worse:

A) having twenty classes on each element, each doing only one or two things

B) having twenty classes overlapping on the same one or two things

I would say both A and B are incorrect.

> Keynotopia transforms Keynote and PowerPoint into the best rapid prototyping tools for creating mobile, web and desktop app mockups

http://keynotopia.com

Great article on subject: http://blog.andrewray.me/flux-for-stupid-people/

To me it's like Star Wars VII.

For instance, it's a great manifestation of lambda calculus.

That's the classic joke from this book. End of first chapter, p. 13.

Better Keynote

Just try any of this:

http://eloquentjavascript.net/05_higher_order.html

https://github.com/timoxley/functional-javascript-workshop

http://sarabander.github.io/sicp/html/index.xhtml

https://leanpub.com/javascript-allonge/read

You can try The Little Schemer

Is it about Systems Programming?

It's about Scheme and functional programming in general