Swipe to navigate through the chapters of this book
In this chapter, we’re going to look at how to store, process, and interact with external sources of data from our Ruby programs. In Chapter 4, we briefly looked at how to load files to get data into an application, but this chapter will extend upon that greatly and allow you to create files from scratch from your Ruby programs.
Please log in to get access to this content
To get access to this content you need the following product:
- Files and Databases
- Sequence number
- Chapter number
- Chapter 9