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How to retrieve email ids from distribution list?
We have a small requirement where we need to retrieve the e-mail ids of all the employees in the distributed list using LDAP, can any one give an idea how it can be done?
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_________ are light-weight components
Skill/Topic: AWT & AppletsA) Swings
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Referencing of Instances
class A { // some code here} class B { // some code here}class Ex {public static void main(string args[]) {A a=new B();B b=new A();a.add();b.add();}Will this program run? Explain the referencing the object instances. What is the result;
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If a variable is declared as private, where may the variable be accessed
A private variable may only be accessed within the class in which it is declared.
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Q: What is it reflection (introspection) ? Why is reflection possible in the Java language?
Reflection (introspection) is querying a class about its properties, and operating on methods and fields by the name for a given object instance. Reflection is possible in the Java language because of late binding.
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Immutable Strings Object
How String object is immutable and why?
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Preprocessor Directives
Why Java does not support preprocessor directives?
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How does multithreading take place on a computer with a single CPU
The operating system's task scheduler allocates execution time to multiple tasks. Byquickly switching between executing tasks, it creates the impression that tasks executesequentially.
Java Interview Questions
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