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vijay umar

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since Mar 24, 2009
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Recent posts by vijay umar

I have a requirement here that there is a login page where user enter his details and there are many radio boxes in the page,After i click submit i want to redirect the page to a different page based on the radio button selected.Can any one please provide some idea on this.The result from action class should be dynamic so that when i add a new radio button then it should be easily to add the corresponding results to redirect to the new page.Thanks in advance.
9 years ago
People,do you need more clarity on this?
I am sorry for multiple post Darryl.

Hello Rav,the first query using select is appended at every if condition used,So i just need to make those query=query+..... statements as prepared statements.
I am trying to convert this dyanamic query into a preparedStatement to fetch data from a table in an efficent way.The query has 4 attributes which are required to be displayed according to the user input and even if the user enters only one input it should return all the other attributes.





Some one please help me with this,I am not able to make the query in the if statement as prepared statement.
its an algorithm called luby transformation codes! it helps in authentication
10 years ago
i wish to change a word like "hello" into a binary format in which each letter represented in binary form ex: hello is 01101000 01100101 01101100 01101100 01101111

and i want to take each group of this binary code and perform Xor function between each of them and then to print it.can any body help me with this logic?


10 years ago
the algorithm is:

1.We have to select a word like: "hello"
2.convert this string into binary form.like "hello" binary form will be 10011100 10010101 10011100 10001010 10101001
3.take each binary form as m1,m2,m3,m4 and then perform XOR operation between them,like m1 xor m2 ,m2 xor m3, m3 xor m1,m1 xor m2 xor m3.
3.then print the result.

i have apiece of code here but using it i cud only convert a word into binary but not able to perform XOR operation. please Ulf help me!

10 years ago
can any body please help me to implement luby transformation code using java?
10 years ago
how to divide a string into 3 parts and assign it to three different variables?
10 years ago
code to convert the alphabetic characters into binary form
10 years ago
it will be really helpful if some one post the code
10 years ago
hi people,

how we can convert alphabets like a,b,c,d into binary form?can any one reply to this urgently needed please
10 years ago
you mean like we have to run the program,ctrl+f6.