Created
January 16, 2014 03:03
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Hi! (1..9).to_a gives me an array. and [*1..9] gives me also an array but I don't understand the * character cause it's not a function where can I find the doc for * (does it have a special name cause I don't find the info in the doc)
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| Hi! (1..9).to_a gives me an array. and [*1..9] gives me also an array but I don't understand the * character cause it's not a function where can I find the doc for * (does it have a special name cause I don't find the info in the doc) |
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http://endofline.wordpress.com/2011/01/21/the-strange-ruby-splat/
guinslym: magic word to google is 'splat'