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Interview Questions on Java and · 1M ago

Core Java Interview Questions

Every year many thousand technocrats choose Java careers across the globe,after formally t...
Interview Questions on Java and · 1M ago

Miscellaneous Core Java Questions With Short Answers

In a Java program, how can you divert program messages to the system console, but error messages, say to a file?A. The class 'System has a variable out that represents the standard output, a...
Interview Questions on Java and · 1M ago

Java EE,Open Source,Advanced Technologies Interview Questions

In continuation of earlier post on Java Interview Questions this post is focussed on inter...
Interview Questions on Java and · 1M ago

Master List Of Core Java Questions

OOPSWhat is an Object? What is a Class? What is OOAD? What is Data Abstraction ? What is D...
Interview Questions on Java and · 1M ago

Master List Of Java EE,Open Source,Advanced Technologies Questions(Release I )

ServletsWhat is a servlet? Explain its lifecycle.What is the difference between CGI and se...
Interview Questions on Java and · 1M ago

Master List Of Code Snippets

XML Parsing Using SAXFile OperationsExperimenting with java.util.Date.Using java.lang.refl...
Interview Questions on Java and · 1M ago

Simplifying Service Oriented Architecture

What is SOA?Why SOA?What are the constituents of SOA?Who suits best for SOA?When to avoid ...
Interview Questions on Java and · 1M ago

What are the enhancements in Java SE 7?

Binary Literals - Integral types (byte, short, int, and long) can also be expressed using the binary number system. To specify a binary literal, add the prefix 0b or 0B to the number.Undersc...
Interview Questions on Java and · 1M ago

How to use Annotations with Hibernate?

Before getting into details of using annotations with Hibernate, I would suggest you to go through the previous example . The example posted here is similar to the old one except it uses ann...
Interview Questions on Java and · 1M ago

How to persist the java objects using Hibernate ORM framework?

The answer to this question takes the form of a tutorial, where I will go in details, step by step. Hibernate reduces number of lines of coding/writing SQLs for persisting object into the database considerably. This takes focus from doing repetitive ...