SHOW:
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- or go back to the newest paste.
| 1 | - | if arrayOfAllObjects.count |
| 1 | + | 2.0.0p247 :001 > array = ["hello world"] |
| 2 | - | arrayOfAllObjects.map!{ |object|
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| 2 | + | => ["hello world"] |
| 3 | - | object.split(' ')[-1] #undefined method for Nil object :(
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| 3 | + | 2.0.0p247 :002 > array.map!{ |entry| entry.split[-1] }
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| 4 | - | } |
| 4 | + | => ["world"] |
| 5 | - | end |
| 5 | + | 2.0.0p247 :003 > array |
| 6 | => ["world"] |
