Introduction to the Design Patterns

What are design patterns?

Designing efficient and reusable code is something that all developers strive for. When working on large applications, code structure becomes an integral element where we need to prevent repeating code for similar tasks. However, trying to build upon and adding features to an existing system is quite a challenging task, since a developer needs to know the complete particulars. These include the relationships that each entity possesses or the sort of hierarchy that exists between different entities. Also, developers need ...