On 10-10-31 07:52 AM, Jatin wrote:
1. From the module's documentation i can understand that the return value of the head() method in a scalar context is TRUE , but what does the value returned by the server which is HTTP::Response=HASH(0x861cd00) signify ?
It is a hash reference. See `perldoc perlref`.
2. Why am i getting a warning message in the line 3 of the output ?
Because its value is undef. To see what's in your variables, `use Data::Dumper`. use Data::Dumper; print '$testvar ', Dumper $testvar; print '@listvar ', Dumper \...@listvar; -- Just my 0.00000002 million dollars worth, Shawn Programming is as much about organization and communication as it is about coding. The secret to great software: Fail early & often. Eliminate software piracy: use only FLOSS. -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
