Recent posts under tag java

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How to listen Network chenges in android programmatically ?

posted Mar 30, 2015 by Nagaraj

+2 votes

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What is difference between hashcode and memory address of an object?

posted Mar 30, 2015 by anonymous

+3 votes

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How to reverse an array in Java?

posted Mar 28, 2015 by anonymous

+3 votes

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What is the role of Remote Interface in RMI ?

posted Mar 23, 2015 by Roshni

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What are the layers of RMI Architecture ?

posted Mar 23, 2015 by Roshni

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What is the basic principle of RMI architecture ?

posted Mar 23, 2015 by Roshni

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What is Hash Function , Hash Value and Bucket in Java Collection?

posted Mar 22, 2015 by Amit Kumar Pandey

+4 votes

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How == works in java?

posted Mar 22, 2015 by anonymous

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Software Engineer at Magna Infotech

posted Mar 20, 2015 by anonymous

+2 votes

1 answer

Is it possible to convert Java byte code into source code, if yes do we have any free tool?

posted Mar 20, 2015 by Salil Agrawal

+2 votes

1 answer

What is the diamond problem in context of Java and OOPS?

posted Mar 20, 2015 by anonymous

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How to read barcode in java desktop application?

posted Mar 19, 2015 by anonymous

+2 votes

1 answer

What are the Two things to remember when using Java RMI?

posted Mar 18, 2015 by Roshni

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1 answer

What is RMI and Explain detail ?

posted Mar 18, 2015 by Roshni

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software development engineer

posted Mar 18, 2015 by anonymous

+4 votes

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How can I build a model to distinguish tweets about Apple (Inc.) from tweets about apple (fruit)?

posted Mar 18, 2015 by Muskan

+2 votes

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Hadoop: got Java.lang.NullPointerException on two node when I restart cluster

posted Mar 17, 2015 by anonymous

+2 votes

1 answer

What is the difference between Package and Inheritance in Java?

posted Mar 16, 2015 by anonymous

+4 votes

1 answer

How to Get client’s address and hostname in Servlet?

posted Mar 12, 2015 by Roshni

+4 votes

2 answers

how to retrieve headers in Servlet?Get all Request Headers in Servlet with example?

posted Mar 12, 2015 by Roshni

+1 vote

Senior Software Engineer at Turaco Mobile

posted Mar 9, 2015 by Turaco Mobile Pvt Ltd.

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How to access JNDI Directory Context in Tomcat 8

posted Mar 9, 2015 by Meenal Mishra

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Is there a precise formula for the evolution of Standard Libraries and measure its effectiveness?

posted Mar 7, 2015 by Salil Agrawal

+1 vote

Web Application Developers (J2EE)

posted Mar 6, 2015 by Np.

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Web Application Developers (J2EE, .NET)

posted Mar 6, 2015 by Np.

+1 vote

1 answer

Java: Why abstract class can't be instantiated?

posted Mar 4, 2015 by anonymous

+3 votes

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What are the advantages of Java over C++?

posted Mar 2, 2015 by anonymous

+2 votes

1 answer

Java: what is importance of Static & instance block?

posted Mar 1, 2015 by anonymous

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Java Object Serialization and its different approch

posted Mar 1, 2015 by Amit Kumar Pandey

+2 votes

1 answer

In Java Can a thread hold multiple locks at the same time?

posted Mar 1, 2015 by Amit Kumar Pandey

+1 vote

1 answer

What are different types of anonymous classes in JAVA, Please explain with an example?

posted Feb 27, 2015 by Amit Kumar Pandey

+3 votes

1 answer

How to get request parameter from JSP?

posted Feb 25, 2015 by Dominic

+3 votes

1 answer

What’s the difference between sendRedirect and forward methods ?

posted Feb 25, 2015 by Dominic

+1 vote

1 answer

what is the size of an empty class in java and why?

posted Feb 20, 2015 by anonymous

+2 votes

2 answers

What is HTTP Tunneling ?

posted Feb 19, 2015 by Shyam

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1 answer

Which protocol will be used by browser and servlet to communicate ?

posted Feb 19, 2015 by Shyam

+1 vote

1 answer

What is a cookie ? What is the difference between session and cookie ?

posted Feb 19, 2015 by Shyam

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Software Engineer at LinkedIn Corporation

posted Feb 19, 2015 by anonymous

+1 vote

1 answer

What does mean of Java ring? Is it new technology enhanced in Java?

posted Feb 13, 2015 by Amit Kumar Pandey

+3 votes

2 answers

What is the structure of the HTTP response ?

posted Feb 13, 2015 by Dominic

+3 votes

1 answer

How do you find out what client machine is making a request to your servlet ?

posted Feb 13, 2015 by Dominic

+2 votes

What is Java Swing?

posted Feb 10, 2015 by anonymous

+2 votes

2 answers

Spring: What is advantages of Spring MVC over Struts MVC?

posted Feb 9, 2015 by Kali Mishra

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1 answer

Spring: Can someone please explain Spring MVC framework?

posted Feb 9, 2015 by Kali Mishra

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1 answer

Spring: How can we inject Java Collection in Spring?

posted Feb 9, 2015 by Kali Mishra

+2 votes

1 answer

Java: Why should we use nested classes? Has it any benefit? Can someone show me cases from real life?

posted Feb 9, 2015 by anonymous

+2 votes

1 answer

What is the difference between @PathParam and @QueryParam in REST?

posted Feb 9, 2015 by anonymous

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Java: to Catch Error in a project, what pattern is suitable?

posted Feb 9, 2015 by anonymous

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How can we map Java Objects with Database tables? Pleas explain with example?

posted Feb 7, 2015 by Kali Mishra

+1 vote

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How can we implement one to many relationships in Hibernate?

posted Feb 7, 2015 by Kali Mishra