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    I developed a program to learn how log-in works. I've got a window(jFrame) where you can login ... https://stackoverflow.com/questions/65924048/reopen-previously-closed-window-java...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    LocalDateTime dateAndTime = LocalDateTime.now(); //gets current date and time String birthdateIn = cBirthdate.getText(); //gets ... do-i-check-date-validity-in-mm-dd-yyyy-in-java...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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