Copy a string: Difference between revisions
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Be careful with 'is' - use it only when you want to compare the identity of the object. To compare string values, use '=='. |
Be careful with 'is' - use it only when you want to compare the identity of the object. To compare string values, use '=='. |
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==[[Raven]]== |
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[[Category:Raven]] |
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Copy string by reference: |
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'abc' as a |
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a as b |
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Copy the string by value: |
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'abc' as a |
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a copy as b |
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==[[Ruby]]== |
==[[Ruby]]== |
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