Meaningful Use Final Rule Draft - Everything HITECH

Interchangeable objects with polymorphism 50. Abstract base classes and interfaces 54. Object creation, use & lifetimes 55. Collections and iterators 56. The singly rooted hierarchy 58. Downcasting vs. templates/generics 60. Ensuring proper cleanup 61. Exception handling: dealing with errors 63. Concurrency 64. Persistence 65. Java and the ... ................
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