The job of the EJB developer is constantly challenging, making the task of designing maintainable and scalable systems difficult without a clear set of best practices to follow. It is with this and ...

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Design patterns are proven solutions to common software design problems. They provide the correct and tested solution for what is often encountered while designing software applications. The ...

Take advantage of the proxy design pattern to provide a convenient placeholder for accessing a remote, complex, or protected object Design patterns are used to solve the recurring problems and ...