[rgrau] guys, I just learned a new idiom [rgrau] (@foo ||= []) << bar [michal] :) [rgrau] It's not crystal clear, but I like it [rgrau] my perl background damaged my brain beyond repair [jakub] rgrau: idiom or idiot? [rgrau] you pick [jakub] ok, done [rgrau] I know which one you picked [jakub] u r smart [rgrau] u idiom [rgrau] that log goes to my blog inside ruby section
jueves, 29 de noviembre de 2012
a neat ruby idiom
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nice blog.
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