File 45, line 259 talks about how we can further refactor the extended example by "DRY"-ing up code; however "DRY" isn't defined until the following chapter, where a whole section is devoted to the concept. The simplest solution may be to avoid invoking the term "DRY" here.
File 45, line 259 talks about how we can further refactor the extended example by "DRY"-ing up code; however "DRY" isn't defined until the following chapter, where a whole section is devoted to the concept. The simplest solution may be to avoid invoking the term "DRY" here.