Start the day with a tall (at least 500 ml) glass of water as soon as you wake up. Imagine going an entire work day without drinking. Your body does the equivalent of this every night when you sleep. Many Canadians are starting the day dehydrated, which leads to fatigue very early on in the day., she says.
IEnumerable and IEnumerator. When using C# with the .NET framework version 1.1, you can create classes that behave like collections or arrays. If you wish to use the foreach loop structure to iterate through the values in your class, you must implement the IEnumerable interface. This interface contains a single method, named GetEnumerator, which returns an enumerator object.
One of the new features of added by Sun Microsystems in EJB 3.0 is POJO (Plain Old Java Object). It is a Java object that doesn't extend or implement some specialized classes and interfaces respectively require by the EJB framework.n POJO model, it is recommended that, interfaces should be explicitly implemented whenever you want to pick and choose the methods of the interface. The interfaces are optional for entity beans but required for session beans and message-driven beans.