ruby on rails 3 - How to check a String if it's an ASCII or not? -

January 15, 2012

उदाहरण के लिए कुछ ऐसा:

  "ASCII" .is_ascii? # = & Gt; सच "تجربة"। Is_ascii? # = & Gt; यदि आपकी स्ट्रिंग यूनिकोड होती है (और वे वास्तव में       > हो, आजकल), आप बस यह देख सकते हैं कि सभी कोड अंक 127 या उससे कम हैं यूनिकोड के नीचे 128 कोड बिंदु एएससीआईआई हैं।


















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