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iamalem

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iamalem

voting security

I have designed an electronic voting page but it does not prevent the voter from voting more than once by simply clicking the 'back' button and voting again. What should i do to prevent the vote...
15:01 Thu 15th Apr 20103 answers, last by slumbertime 21:52 Thu 15th Apr 2010
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iamalem

Can someone please explain to me these codes?

include<stdlib.h> #include<unistd.h> #include<sys/wait.h> #include<iostream> using std::cout; using std::endl; main() { int usaid; int status; cout<<endl<<endl;...
18:29 Mon 29th Mar 20102 answers, last by bibblebub 18:39 Mon 29th Mar 2010

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