Tell me what is the use of isset() in php?
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What is php routing?
What is interface? Why it is used?
What is string function sql?
Explain how is it possible to set an infinite execution time for php script?
List some string function name in php?
This question is regarding version control. If two developers are committing the same php file at same time what will happen ? What error it will show (if any) ?
What is different between software and app
What is the use of mysql_fetch_array in php?
How to check curl is enabled or not in PHP
What is csrf mvc?
Tell me what are sql injections, how do you prevent them and what are the best practices?
How do I debug php?