Define anonymous classes in php7?
Explain which cryptographic extension provide generation and verification of digital signatures?
Explain the difference between urlencode and urldecode?
What is the correct line to use within the php.ini file, to specify that 128mb would be the maximum amount of memory that a script may use?
Explain me what is the difference between explode() and split() functions?
How to replace a substring in a given string?
What is fetch array in php?
What is the difference between php and java?
Tell me what are the encryption techniques in php?
why did u want to leave your past organisation?
How can we check the value of a given variable is alphanumeric?
When to use single quotes, double quotes, and backticks?
Is it worth learning php in 2019?
Do you know what are traits?
How check variable is set or not in php?