I purchased a copy of this book several years ago.
I just took a look at my epub version of the book, and I always store any example code in the same location as my books.
I have none, so my guess is that there is no 'official' download available.
However that's not an issue with this text as almost all of the example code is done using interactive python, and where not,
the code can easily be cut and pasted.
So, my guess is you use Julia Neumann's version (which I just downloaded), Thanks for the link!
** Added Note ** I'll check into my O'reilly account and see if an official version has been added.
I just took a look at my epub version of the book, and I always store any example code in the same location as my books.
I have none, so my guess is that there is no 'official' download available.
However that's not an issue with this text as almost all of the example code is done using interactive python, and where not,
the code can easily be cut and pasted.
So, my guess is you use Julia Neumann's version (which I just downloaded), Thanks for the link!
** Added Note ** I'll check into my O'reilly account and see if an official version has been added.