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Basic I/O in Java
I-O All input/output in Java is done using streams. Streams A stream is an abstract representation of input or output device that is a source or destination for data. A stream is a logical entity that...
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Frequently Asked Questions in Java Part-5
Question: There are two classes: A and B. The class B need to inform a class A when some important event has happened. What Java technique would you use to implement it? Answer: If these classes are...
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how to install and configure maven
Download Maven 3 tarball7 and un-compress it in your home directory tar zxvf apache-maven-3.0.5-bin.tar.gz export PATH=/usr/local/apache-maven-3.0.4//bin:$PATH Set JAVA_HOME Verify that Maven is...
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