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markiz/gist:4276995

Created December 13, 2012 15:08
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gistfile1.txt
1.9.3p327 :001 > Thread.current['a'] = 1
1
1.9.3p327 :002 > Thread.current.keys
[
[0] :__recursive_key__,
[1] :a,
[2] :__awesome_print__
]
1.9.3p327 :003 > Thread.current['a'] = nil
nil
1.9.3p327 :004 > Thread.current.keys
[
[0] :__recursive_key__,
[1] :__awesome_print__
]
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