Can we override static method?
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What function should you use to join array elements with a glue string?
How can we get the properties (size, type, width, height) of an image using PHP image functions?
What is an object in php?
What is the difference between for and foreach?
What distinguishes php from something like client side java script?
What is difference between required and include in php?
How can we convert the time zones using PHP?
Tell me what is the use of mysql_real_escape_string() function?
Does it possible to compile php with mysql without having mysql sources?
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 do I escape data before storing it in the database?
what is DDL and DML?