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| Think about Loose Coupling | |
| PerlMonks |
Re^3: Threads and printby sandy1028 (Sexton) |
| on Apr 16, 2009 at 08:45 UTC ( #757896=note: print w/replies, xml ) | Need Help?? |
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The above code works fine with commenting
lock $$semRef;
Can anyone please explain me what is the use of locking method in the above code.
In Section
Seekers of Perl Wisdom
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