when the webcontainer creates ServeletConfig,ServletContext objects? befoure creating the Servlet object or not?
4 15001How can we do user authentication without using session/cookies ? For ex:- From page1 accepts user name and password and need to check in all other pages whether the user has logged in or not
6 116941.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?
4 96251.Where are the cookies storing ? 2.What is the drawback of using cookies ? 3. If two site is having same cookie name and different values what will be the output if we echo the cookie name from those sites ? How can we solve this issue (How can we specify the domain name)?
8 166151. Write a function to swap two values ? $a = 10; $b = 20; echo $a, $b; swap(); // If u want u can pass parameters echo $a, $b; // It should print 20 , 10
14 39765This question is regarding version control. If two developers are committing the same php file at same time what will happen ? What error it will show (if any) ?
2 6892Can anyone of u pls suggest some good bit easy certification for QTP if any material found pls mail to pvlavanya@rediffmail.com
2463Can anyone of u pls suggest some good bit easy certification for QTP if any material found pls mail to pvlavanya@rediffmail.com
2342can anyone please tell me wat is backlogs... i was looking for the job openings where i read this.. eligibility criteria minimum 70% in degree without backlogs. is that arrear.. if so is it standing arrear or history of arrears... please help me...
11 67866Post New TCS Interview Questions
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i am mathematics student. i have selected on sbi cerck on20 oct.ple any one before me has exp of PI ple help me waht they ask in PI.and what about mathematics ques ple contact on shahkr786@gmail.com
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how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
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