Geek Explains: Java, J2EE, Oracle, Puzzles, and Problem Solving!

Saturday, November 28, 2009

Why String has been made immutable in Java?

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Why String has been made immutable in Java? Though, performance is also a reason (assuming you are already aware of the internal String pool...
17 comments:
Tuesday, November 17, 2009

Memory Leak in Java? Does 'static' cause it?

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Does 'static' cause Memory Leak in Java? What's memory leak? In simple terms, it's unused but referenced (somehow because th...
9 comments:
Thursday, October 29, 2009

Marker Interface in Java: what, why, uses, etc.

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What are Marker Interfaces in Java? An empty interface having no methods or fields/constants is called a marker interface or a tag interface...
12 comments:
Tuesday, October 13, 2009

Connecting to an HTTP Web Service from VBA via Proxy

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Connecting to an HTTP Web Service from VBA Excel via a Proxy Server Though MSDN suggests using stubs generated from the WSDL by MS Soap Too...
Sunday, October 11, 2009

Why wait(),notify() and notifyAll() in the Object class?

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Why wait() , notify() and notifyAll() methods have been defined in the Object class? Java concurrency model uses locks to implement mut...
10 comments:
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