woodb

#!/bin/bash
#
# Shell script to automatically configure a new Flask, nginx and uWSGI based blog 
# on an Amazon EC2 instance.
#
# See http://bit.ly/MeGwjD for more information!
#
# If you are forking this for your own custom configuration script, see the following other gists:
#   https://gist.github.com/3071737
#   https://gist.github.com/3071739

woodb

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!