Chapter 1. Getting Started
Python is a flexible language that gives programmers the freedom to structure their programming environment. However, a dangerous consequence of this freedom is the ability to not set up a new Python project right from the beginning in order to avoid problems down the road.
For example, you could be halfway through your project and realize that you deleted a file or piece of code five days ago that you need to use now. Consider another example where two of the packages that you wish to use require different versions of the same underlying package. Other than the tools introduced in this chapter, there will be a lot of extra work fixing problems that already have solutions. A little extra work in the beginning can save days of work in the future.
To this end, we will need to install three programs: Git, pip, and virtualenv.
