Iterator is a behavioral design pattern in which you use an iterator to enumerate the elements of the container, i.e. the collection, in a sequential manner.

EJB Design Patterns goes beyond high-level design pattern descriptions into critical EJB-specific implementation issues, illustrated with source code implementations. The book contains a catalog of ...

Take advantage of the specification design pattern in C# to improve the modularity, maintainability, and reusability of your source code. Whеn wе work in business applications, our job is to ...