Determination of the day of the week day of the week begins by starting from an ‘anchor date’: a known pair (such as January 1, 1800 as a Wednesday), determining the number of days between the known day and the day that you are trying to determine, and using arithmetic modulo 7 to find a new numerical day of the week. One standard approach is to look up (or calculate, using a known rule) the value of the first day of the week of a given century, look up (or calculate, using a method of congruence) an adjustment for the month, calculate the number of leap years
Sleep Is for the Week 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 included an Xrta Mile exclusive lilac 12", a Banquet Records exclusive