4Clojure hits 100K solved problems.

I have been enjoying 4clojure, although I found myself hitting a wall a few times, mostly due to not knowing about some function that I needed to solve the problem. It'd be great if there were hints available without looking at a completed solution - eg "try using 'reduce'".<p>Also, I have enjoyed the Clojure koans as well: <a href="https://github.com/functional-koans/clojure-koans" rel="nofollow">https://github.com/functional-koans/clojure-koans</a>

Sites like this are the best way to learn any language. Keep up the good work, and I might start learning me some clojure soon enough.

I feel oddly proud of my .1% contribution to this count. 4clojure has been really useful, thanks to everyone who's had a hand in creating it!

I love sites like these! I wish there was one for every language and every learning subject.

You can see the current count in real-time on the front page of the website. Exciting stuff!

Great website. I started with "The Little Schemer" and SICP, and then also started learning Clojure in parallel with just the cheatsheet and 4cloure.

The site is pretty fast. It states it's hosted by Clojure. I wonder what's the architecture layout is.