dmmoody

#!/usr/bin/env ruby

HELP = <<EOS
git-wtf displays the state of your repository in a readable, easy-to-scan
format. It's useful for getting a summary of how a branch relates to a remote
server, and for wrangling many topic branches.

git-wtf can show you:
- How a branch relates to the remote repo, if it's a tracking branch.
- How a branch relates to integration branches, if it's a feature branch.

dmmoody

#!/usr/local/bin/python2.7

'''
The function takes an iterable, or sequence of elements, and returns a list 
of the elements that occur more than once. To achieve this, the first step 
is to count the number of times each unique element occurs in the iterable 
and stores that in a dictionary as a key value pair. The function then places 
all key value pairs in a list of tuples if the value is not equal to one (1). 
Then the function places only those unique elements that were duplicated, or 
had a value greater than one (1), in a list and returns that list.