http://www.perlmonks.org?node_id=746295


in reply to Difference between can_read() and select() in IO::Select

To get clear idea about the difference between these two function, you can better go through the following node,
IO::Select: select vs. can_read
  • Comment on Re: Difference between can_read() and select() in IO::Select

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Re^2: Difference between can_read() and select() in IO::Select
by mr_mischief (Monsignor) on Feb 25, 2009 at 16:29 UTC
    When you say <a href="http://www.perlmonks.org/?node_id=255590">IO::Select: select vs. can_read</a> you really mean [id://255590]. The former sends people to one of four hostnames through which PerlMonks is available, each with its own cookie domain. The latter will leave a monk logged in after following the link no matter which hostname they use.*

    See Markup in the Monastery (which is linked near every node input box) for more information on markup on PerlMonks.

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