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waseem/test.txt

Created September 18, 2013 19:17
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test.txt
$ irb
2.0.0p0 :001 > s1 = "some thing"
=> "some thing"
2.0.0p0 :002 > s2 = s1
=> "some thing"
2.0.0p0 :003 > s2
=> "some thing"
2.0.0p0 :004 > s1 = "some other thing"
=> "some other thing"
2.0.0p0 :005 > s2
=> "some thing"
2.0.0p0 :006 >
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