PHP Regular Expressions [:alpha:] can also be specified as. [a-z] [A-Za-z0-9] [A-z] [A-za-z] [a-z] [A-Za-z0-9] [A-z] [A-za-z] ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions can be used to concatenate array elements to form a single delimited string? concatenate() concat() implode() explode() concatenate() concat() implode() explode() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions POSIX implementation was deprecated in which version of PHP? PHP 4 PHP 5 PHP 5.2 PHP 5.3 PHP 4 PHP 5 PHP 5.2 PHP 5.3 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$username = "jasoN";if (ereg("([^a-z])",$username))echo "Username must be all lowercase!";elseecho "Username is all lowercase!"; Username must be all lowercase! Username is all lowercase! No Output is returned Error Username must be all lowercase! Username is all lowercase! No Output is returned Error ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions POSIX stands for Portative Operating System Interface for Linux Portable Operating System Interface for Unix Portative Operating System Interface for Unix Portable Operating System Interface for Linux Portative Operating System Interface for Linux Portable Operating System Interface for Unix Portative Operating System Interface for Unix Portable Operating System Interface for Linux ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$url = "contact@examians.com";echo ltrim(strstr($url, "@"),"@"); contact@examians.com examians.com contact contact@ contact@examians.com examians.com contact contact@ ANSWER DOWNLOAD EXAMIANS APP
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