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How to loops through set of answers once and display only incorrect answers
Category : Programming Languages

So lets say below are the correct and incorrect answers for each question:

Question Number: 1 Correct Answer(s) B Incorrect Answers A C D
Question Number: 2 Correct Answer(s) A C Incorrect Answers B D
Question Number: 3 Correct Answer(s) D Incorrect Answers A B C

The problem is the way I am retreiving the incorrect answers for a ques

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How to retrieve incorrect answers from a list of possible answers
Category : Programming Languages

With the code below I am trying to retrieve the list of possible answers by first finishing a question's Option Type and then removing the correct answers (Answer field`) from the list of answers.

My question though is that I just need a little help finishing the code off to be able to do this. I am getting an notices in the $row variable wher

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How to submit forms with answers in each different result of a 'select mysql query' and insert the answers in mysql database
Category : Programming Languages

I have tried this code:

$sql="SELECT id, comment FROM comments
ORDER BY comments.id DESC";
$result = mysql_query($sql) or trigger_error ( mysql_error ( ));
while($row = mysql_fetch_array($result))
echo "<div>";
echo $row['comment'];
echo "</br>";
// Answer to comment
echo "<a id='hr

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'questions' and 'answers' with multiple answers
Category : Databases

This question is related to this post:

I have a survey app where most questions have a set of answers that are 1-5. Now we have to do questions that could have a variety of different answer types -- numeric, date, string, etc. Thanks to suggestions from stack, I went with a str

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I need to create a form with 2 parts. first part answers are received ONLY if second part answers were not completed
Category : Programming Languages

I basically need to have first part be a simple name / email field.. then a button says Next.
Then second part has about 10 more fields and then a submit.

I am trying to create this so that in the event the second part makes someone turn away, I still receive the first part. BUT if they fill out the second part I get all of it.

Please I'm pulling out my hair!

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multiple answers, but I only want one
Category : Programming Languages

I have created several if else statements, along with parsing a double and then the answer is the double = each of the else statements. When i run the program it runs beautifully, except that each answer if given...

//Makes a variable for the entered amount
double mercurypf;
double venuspf;
double earthpf;

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How can I Share My answers to all
Category : Programming Languages

I am new to this stackoverflow.I have one doubt If I have some answer mean how can i share that to everyone .


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TAGS : Share answers

Security of DNS answers
Category : Network & Servers

I have been searching for information regarding this topic but I found no direct answer.
Is it possible for the following to happen:

PC 1:
-opens UDP socket in port X
-sends a request to a DNS server to resolve a name


a hacker captures the packet in the internet, and he himself answers the request with a wrong answer


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TAGS : Security answers

How to separate answers
Category : Programming Languages

Below I have a piece of code which combines each answer per question:

// $questionNumber is simply n in value[n][]
// $answers is an array of value attributes from <input>s for this question
foreach ($_POST['value'] as $questionNumber => $answers) {
// combine all the answers into a single string (e.g. ACE)
$selected_answer = implode(', $answe

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TAGS : separate answers

FHA Question & Answers
Category : Personal Finance
The U.S. Department of Housing and Urban Development insures mortgages through the Federal Housing Administration (FHA). Founded in 1934, FHA has insured more than 30 million properties throughout all states and territories of the U.S. FHA stands as the only self-sustained U.S. government agency, operating on income generated from mortgage insurance paid by borrowers. By reducing risks incurred by

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TAGS : Question Answers

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