What is meant by variable variables in php?
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Explain me what is sql injection?
How to write php function in html onclick?
What is the purpose of a query?
How can I convert ereg expressions to preg in php?
What does PHP stand for?
What is the output of the ucwords function in this example?
So if md5() generates the most secure hash, why would you ever use the less secure crc32() and sha1()?
How to use http headers inside php?
How to add different images in php program like a job site.......
Explain the value of the variable input is a string 1,2,3,4,5,6,7. How would you get the sum of the integers contained inside input?
What are encryption functions in php?
What is explode() in php?