Development Ruby

  1. Home
  2. Ruby
  3. Development
  4. Count non-ascii string
string = "\xef\xbc\xa1" + "\xef\xbc\xa2" + "\xef\xbc\xa3" +
         "\xef\xbc\xa4" + "\xef\xbc\xa5" + "\xef\xbc\xa6"
string.count "\xef\xbc\xa2"                            # => 13
string.jcount "\xef\xbc\xa2"                           # => 1