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  1.     public static String stringBuilderJoinMem2(){
  2.         StringBuilder s = new StringBuilder(9000).append("[");
  3.         if(0<strarray.length) {
  4.             s.append(strarray[0]);
  5.         }
  6.         for(int i = 1; i < strarray.length; ++i){
  7.             s.append("],[");
  8.             s.append(strarray[i]);
  9.         }
  10.         s.append("]");
  11.         return s.toString();
  12.     }
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https://ideone.com/9OzhAe
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Text (text 6.10)
created:
10 years ago
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