substack/stream-adventure — pull request #99 by davidlormor (2014-12-22 17:08:42+00:00)
Title: added clarification for objectives of the 'duplexer redux' lesson

I was really enjoying these lessons until I reached the "Duplexer Redux" module. The problem outline didn't give me any real sense of what I was supposed to do, and I was basically forced to look at the solution to figure out what I was supposed to do. I tried to add some clarity to the problem description with changes to wording and examples.