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August 29, 2015 13:57
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Odd ruby behavior with Hashes
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| b = Hash.new( "FOO" ) #=> {} | |
| b[0] #=> "FOO" | |
| b[0].chop! #=> "FO" | |
| b #=> {} | |
| b[0] #=> "FO" | |
| b[1] #=> "FO" | |
| b[0] = "BAR" #=> "BAR" | |
| b #=> {0=>"BAR"} | |
| b[0].chop! #=> "BA" | |
| b[1] #=> "FO" |
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