Determination of the day of the week ISO 8601. The day designated with 7 may also be counted as "0", by applying the arithmetic modulo 7, which calculates the remainder of a number after division by 7. Thus, the number 7 is treated as 0, 8 as 1, 9 as 2, 18 as 4 and so on. If Sunday is counted as day 1, then 7 days later (i.e. day 8) is also a Sunday, and day 18 is the same as day 4, which is a Wednesday since this falls three days after Sunday. The basic approach of nearly all of the methods to calculate the
Sleep Is for the Week gold 12" limited to 500 copies, and a standard black 12". Sleep Is for the Week Sleep Is for the Week is the debut album by UK based songwriter Frank Turner, released on 15 January 2007 by Xtra Mile Recordings. In a 2008 interview, Turner claimed that the album was "a snapshot of pretty much exactly one year of my life". The general reception by the music press was largely positive. The artwork for the album sleeve was drawn by Chris Pell. On 27 January 2017, Xtra Mile released the 10th anniversary editions of Sleep is for the Week. This