Explain how can we execute a php script using command line?
What is final keyword in php?
What is mem_cache ? How do you put a database query into that ?
If the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?
Do you have to initialize variables in php?
Is it more secure to use cookies to transfer session ids?
How to convert a json string to an array in php?
What is polymorphism php?
Why is node js better than php?
So if md5() generates the most secure hash, why would you ever use the less secure crc32() and sha1()?
What are the file upload settings in configuration file?
How to list all values of submitted fields?
How to convert a string to lowercase in php?