alt Hacker NewsSomehow, somewhere there is a pleasant balance between DRY and non-DRY which is different for everybody. God forbid having a colleague who sees a thing repeating and slaps an abstraction over it at whatever cost because DRY!
Somehow, somewhere there is a pleasant balance between DRY and non-DRY which is different for everybody. God forbid having a colleague who sees a thing repeating and slaps an abstraction over it at whatever cost because DRY!
Optimising for "code is easy to change" hits that balance well enough.
Start with a loose bag of functions. These are easy to compose in to larger pieces of functionality. And, this is key, easy to decompose when things change. Once this WET bag becomes a chore to change, the right abstraction might just show itself for DRY-ing out.