Created
January 13, 2011 18:16
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| $KCODE = 'u' | |
| utf8_str = "你好世界" | |
| puts utf8_str[0..3] # => 你? |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| require 'utf8' | |
| utf8_str = "你好世界" | |
| puts utf8_str[0..3] # => 你好世界 |
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