Development with Python

2. I don’t recommend skipping ahead. I haven’t designed the chapters to stand on their own; each relies on the

previous ones, so it may be more confusing than anything else…

Downloading a ZIP file for a chapter

If, for whatever reason, you want to “start from scratch” for a chapter, or skip ahead,

and/or you’re just not comfortable with Git, you can download a version of my code as

a ZIP file, from URLs following this pattern:

Don’t let it become a crutch!

Try not to sneak a peak at the answers unless you’re really, really stuck. Like I said at the

beginning of the last chapter, there’s a lot of value in debugging errors all by yourself,

and in real life, there’s no “harrys repo” to check against and find all the answers.

Chapter 4: What Are We Doing with All These Tests?