Created
April 19, 2013 13:29
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Fun with Ruby hashes
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| 1.9.3p362 :001 > h = {} | |
| => {} | |
| 1.9.3p362 :002 > h[:h] = h | |
| => {:h=>{...}} | |
| 1.9.3p362 :003 > h | |
| => {:h=>{...}} | |
| 1.9.3p362 :004 > h[:h] | |
| => {:h=>{...}} | |
| 1.9.3p362 :005 > h[:h][:h] | |
| => {:h=>{...}} | |
| 1.9.3p362 :006 > h[:h][:h][:h] | |
| => {:h=>{...}} |
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