Instagram engineering challenge solved in CoffeeScript (http://instagram-engineering.tumblr.com/)
CoffeeScript
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README.md
tokyo.png
untile.coffee

README.md

Usage

  1. Run git clone https://github.com/ricardobeat/instagram-challenge or download+unzip the repo.
  2. brew install cairo or sudo apt-get install libcairo2-dev libjpeg8-dev
  3. npm install canvas
  4. npm install -g coffee-script (if you don't have it already)
  5. coffee untile.coffee tokyo.png