Eren Güven
Eren Güven
Using this instead of building the entire list freed up significant amount of memory with large datasets. Source: [nltk doc](http://nltk.googlecode.com/svn/trunk/doc/book/ch06.html)
instead of `random.choice`
These changes are not functional but visual to catch up to the upstream to ease maintainability. I wasn't planning on maintaining this since the upstream [linsomniac/python-memcached](https://github.com/linsomniac/python-memcached) already has much better...