What is final in php?
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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?
Explain how does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?
Explain what is the difference between session and cookie?
What is difference between php and wordpress?
How to enable cURL in PHP?
How can you make a connection with mysql server using php?
What are php magic quotes?
How to create a public static method in PHP?
Is overloading possible in php?
How will you create a mysql database using php ?
Explain a resource?
What are different types of errors available in Php?