in reply to Re^6: PSGI, Plack, Twiggy, AnyEvent and SockJS... I need help
in thread PSGI, Plack, Twiggy, AnyEvent and SockJS... I need help
Now is the moment you want to read about "closures" in Perl. That is why I told you about "mentioning" $w in the subroutine or making $w a global variable.
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Re^8: PSGI, Plack, Twiggy, AnyEvent and SockJS... I need help
by xtpu2 (Acolyte) on Apr 09, 2014 at 18:56 UTC | |
by Corion (Patriarch) on Apr 09, 2014 at 20:04 UTC |
In Section
Seekers of Perl Wisdom