Tag:an era

  • About UNIX timestamp


    The timestamp is the number of seconds since January 1, 1970 (00:00:00 GMT). It is also known as UNIX timestamp.   UNIX timestamp, or UNIX time or POSIX time, is a time representation, defined as the total number of seconds from 00:00:00 on January 1, 1970, Greenwich mean time to the present. UNIX timestamp is […]