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|      \\  \ \\/ // | |  | ||   / _ \\      ___   
|  --  //   \ ` //  | |/\| ||  / //\ \\    /   || 
|  --  \\    | ||   |  /\  || |  ___  ||  | [] || 
|______//    |_||   |_// \_|| |_||  |_||   \__ || 
`------`     `-`'   `-`   `-` `-`   `-`     -|_|| 
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發送短信 : Analyzing the friendliness of exchanges in an online software developer community