Core Java (6529)
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Spring Framework (1486)
Java J2EE AllOther (116) why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 6405which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
6 11209how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?
1 7279
How can we display all validation errors to user on jsp page?
What is the node?
Which browsers work with java?
What is the use of httpservletresponsewrapper?
What are nested classes in java?
how to deploy tomcatserver to weblogic server? write d following steps?
What are the functionalities provided by the context package to enhance the beanfactory functionality?
What is the difference between the prefix and postfix forms of the ++ operator?
What are the legal parameters?
What do you mean by pointcut?
Explain url encoding in servlet?
Can list have duplicates in java?
What is the difference between session and entity beans? When should I use one or the other?
What is regex java?
what are the new capabilities in ibm installation manager v8?