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benphelps/gist:4058310

Created November 12, 2012 09:17
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gistfile1.txt
1.9.3 (main):0 > numberize ['1','2.2','a', '-2']
=> [
[0] 1,
[1] 2.2,
[2] "a",
[3] -2
]
1.9.3 (main):0 > numberize ['1','2.2','a', '-2', '-2.2']
=> [
[0] 1,
[1] 2.2,
[2] "a",
[3] -2,
[4] "-2.2"
]
1.9.3 (main):0 >
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