elric
@elric-7vzoqS Member
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PHP- SQL utility
ok, the escape slashes werent needed for 'Roll Number' next your query is SELECT * FROM result WHERE 'Roll Number' = so that means your $rno...
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PHP- SQL utility
ok the error means your query isnt proper. try this: <?php $rno = $_POST["Roll Number"]; $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: '...
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PHP- SQL utility
ok i have added mysql_error() calls to try debuggin where the error is, try out the following code and see what happens: <?php $rno = $_POST["Roll...
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Programing with JAVA
Re: prgraming with java Check out How to Program in Java by Deitel & Deitel, pretty lucid explanations with real life scenarios, pretty in-depth and complete.
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PHP- SQL utility
i think there is an error in your query string try something like $data = mysql_query("SELECT * FROM result WHERE 'Roll Number' = \"".$rno."\"" );
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Image Tamper Detection
yea, the technique your friends suggest is quite flawed, for an untampered image may also have a drastic variation, say in brightness if there are some...
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help needed in java coding
You could be more specific, like in which part you need help? Database connectivity or GUI design?
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robotics
The most basic thing in an autonomous robot would be a microcontroller (its possible to build completly analog bot too, they are called beam-bots, i guess)....
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Image Tamper Detection
Your problem is quite difficult to solve. Its like trying to measure a physical value without a reference. For measuring anything and making logical sense of...
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Python or Ruby?
I guess it doesnt hurt learnin multiple packages at the same time, cause in a final program you would have used quite a few packages anyways....
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Nokia3310 lcd interfacing
you mean the mobile shops just sell the lcd's? thats pretty cool. time to get my hands on one 👍
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sockets
i guess you are asking the syntax to functions to make a basic server, to do this you need to use listen() first and then accept()...
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