How many types of functions are there in php?
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What are the difference between array_keys() and array_key_exists() in php?
What is slim framework?
Explain me what is the use of 'print' in php?
What is php default argument?
What is the use of htmlentities in php?
What is php sequence?
What and How possible injection in PHP and mysql?
What is the use of array_count_values() in php?
Which is the Best plateform for PHP?
What is php oops concepts?
Explain the difference between mysql_connect and mysql_pconnect?
This is regarding file uploading. 1. Who will be the owner of the uploaded file ? 2. What permission you will give for an uploaded file ? 3. What is mean by user, group and others and what kind of permission you will give for each user and explain the reason?