socket problem
in [Ruby]
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From: Picky Mendoza on 5 May 2010 09:59 I just started to learn how to use sockets in Ruby and my Problems begun. When i put in IRB require 'socket' it returns false. I use Ruby 1.8.6 installed with oneclickinstaller on Wista. What shell i download more to have access to sockets Library?? -- Posted via http://www.ruby-forum.com/.
From: Jesús Gabriel y Galán on 5 May 2010 11:14
On Wed, May 5, 2010 at 3:59 PM, Picky Mendoza <picky.mendoza(a)yahoo.com> wrote: > I just started to learn how to use sockets in Ruby and my Problems > begun. > When i put in IRB require 'socket' it returns false. > I use Ruby 1.8.6 installed with oneclickinstaller on Wista. > What shell i download more to have access to sockets Library?? require only loads a resource once. If it was already required previously, it will return false, since it does nothing further. You shouldn't worry about the return value of require, only if it raises any exception: irb(main):001:0> require 'socket' => true irb(main):002:0> require 'socket' => false Jesus. |