Easter links

In the last few days I've seen somey very interesting links what I'd like to share.

Badass JS is an interesting concept, showcasing the capabilities of the language
http://badassjs.com/

JS1K is similiar, but it's more like a competition than a blog. If you can do something interesting <1K in JS, then share it! (Funny, but this actually reminds me for C style competitions though)
http://js1k.com/

Derek Siver's entry about learning JS
It's a brief view of the best books available considering JS.
http://sivers.org/learn-js

Learning with Spaced Repetition
From Siver's entry, we can get to here, this is a very exciting learning method. I think the Quantified Self concept is intriguing too.
http://quantifiedself.com/2012/06/spaced-repetition-and-learning/

RED language
RED is a nice concept whereas this one slide catched my eye (click).

It actually says what I think; every language is good for a specific task. (But RED will be a universal solution?). Reach the full slide here.

Have a nice Easter!

Image from http://greatinspire.com/happy-easter-2012/