A long time ago I had a webpage build with Drupal. It wasn’t very good and I never really used
it properly anyway.
After a harddrive failure I couldn’t be bothered to recover the thing and left it to RIP.
Python’s iterator protocol is a powerful tool in your arsenal.
An Iterator is an object that returns streams of data.
To be an iterator an instance just have to have a next() method.
Repeated calls to the iterator’s next() method return successive items in the
stream. When no …