What is the function to count elements in an array in PHP?
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difference between clanguage and c++
hi! i am tushar. i am trying to insert digital signature in a pdf file using PHP. i create a digital signature jpg image using imagecreatefromjpeg() function, but whenever i trying to insert it into my pdf file it shown this error. "FPDF error: Not a JPEG file: signature.jpg". could some one help me? how can i insert a digital signature in a pdf file using PHP?
How does php isset work?
which institute provide better PHP trainning in delhi? please tell me how much salary can freshers get ? thanku
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What is a class in php programing?
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Explain some of the php array functions?
What is a session in php?
Without using forms and hidden variables, how to send variables from a PHP script to another URL using POST method?
What is difference between sql and php?