// Sign up a new user.$inputUserName="たかし やまもと";$inputBirthday=491702400;// converted to Unix time by JS// Sanitize the username if it's not a valid Unicode string and remove any// leading or trailing whitespace including any Unicode whitespace.$userName=$inputUserName->isValid()...
A.but B.closed C.and D.meaning E.quiet F.brokeG.awful H.heart I.in J.wonderful K.find out L.wellOnce a famous violinist gave a concert in New York.Many people went to enjoy the music.When he was playing with all his (36) ,something went wrong.One ...