What is the fine-grained topic of the following text: Design Patterns“Each pattern describes a problem which occursover and over again in our environment, and thendescribes the core of the solution to that problem insuch a way that you can use this solution a milliontimes over, without ever doing it the same way twice.”– Christopher Alexander et al.Use Design Patterns to Address Reoccurring ProblemsC.A. Only return the topic.
Using Design Patterns for Problem Solving