Which java collection does not allow null?
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What is the difference between synchronized and synchronized block?
when a request is generated from apache tomcat 5.5 and goes to oracle 10g or mysql,,, how the oracle or mysql reads the request as apache is a web server and oracle 10g is application server? when the oracle 10g provides response, how the apche tomcat reads it???
What is the difference between class & structure?
Hi.... I applied for the post of scientific officer/Engineer-SB(Programmer).Please post the syllabus and sample papers.
is this possible to create an array of 0 length? if so how? if not so why? coz we have an array in main() likw this "static void main(String [] s) then what it signifies?
What is an object class?
Explain the features of java?
How is string stored in java?
What is the importance of static variable?
what is the difference between static block and static method
Can we catch more than one exception in a single catch block?
whatis Home interface and Remoteinterface? with example?