Exploring Graphs with Elixir: book examples and source doesn't compile (page 20)

The GitHub page for the source code 404s. The code in the zip file doesn’t compile. The source code in the book itself doesn’t match the code in the zip file. The source code in the book doesn’t compile. Doesn’t matter if I try it stand alone or put everything into an umbrella. There are missing functions all over the place.

Things are WAY out of sync. When do we get an up to date GitHub repo so that we can use this book? I’m aware that it’s a beta book, but up to date code, even if different from the book, shouldn’t be something that doesn’t exist.

I’ve bought many PragProg Beta books. Maybe this Beta book needs to go back to Alpha?

#book-exploring-graphs-with-elixir