Using Composer is a tool for dependency management. The candidate can declare the libraries your product relies on and Composer will manage the installation and updating of the libraries. The benefit is a consistent way of managing the libraries depended on so less time is spent managing the libraries.
Explain which cryptographic extension provide generation and verification of digital signatures?
Suppose the variable $var1 is set to 10 and the $var2 is set to the character var1, what’s the value of $$var2?
Tell me what is the difference between ExceptiongetMessage and ExceptiongetLine?
Tell me what are the correct and the most two common way to start and finish a PHP block of code?
Do you know what is use of count() function in php?
Tell me what is mean by an associative array?
Tell me what does the initials of PHP stand for?
Tell me which function gives us the number of affected entries by a query?
Do you know what is the function func_num_args() used for?
Tell me is it possible to protect special characters in a query string?
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