when the webcontainer creates ServeletConfig,ServletContext objects? befoure creating the Servlet object or not?
4 14986How 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 116801.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 96061.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 165841. 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 39726This 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 6883Can anyone of u pls suggest some good bit easy certification for QTP if any material found pls mail to pvlavanya@rediffmail.com
2456Can anyone of u pls suggest some good bit easy certification for QTP if any material found pls mail to pvlavanya@rediffmail.com
2333can 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 67779Post New TCS Interview Questions
i want some interview related questions with their answers which can help for attend the interviews...
What is namenode?
What are the limitations of hibernate?
How do you start a job on background?
What is the formulae of Megger value for a A.C.Motor
What is meant by natural commutation?
What is the difference between MapReduce engine and HDFS cluster?
What are the disadvantages of fragmenting data.
What does adapter class provide?
What is normalization? Describe its different types.
If fire would be inside the plant which fire detector is to detected the fire.
How can my program discover the complete pathname to the executable from which it was invoked?
Hi, Cansomeone please send the system refresh doc , it's very urgent for me. Thanks in advance.
There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this
Explain use of process profile?