On Monday, 16 December 2013 13:07:46 UTC+8, shengjie...@live.com wrote: > On Monday, 16 December 2013 12:59:32 UTC+8, Ben Finney wrote: > > > shengjie.sheng...@live.com writes: > > > > > > > > > > > > > Hi guys, I am trying to create a fixed list which would allow my > > > > > > > values to be wrapped around it. > > > > > > > > > > > > This doesn't make a lot of sense to me, but I assume you have a purpose > > > > > > in mind for this. What is the purpose? Perhaps it will help the > > > > > > explanation if we know what it's for. > > > > > > > > > > > > > For example i have 10 values : 0,1,2,3,4,5,6,7,8,9 > > > > > > > > > > > > Does this mean the input is a list, ‘[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]’? Or > > > > > > do you mean something else? What is the input? > > > > The input is from [0 to 9] however I want a display which displays [0-3] > > > and when the value reaches 3, it replaces the 4th value with the first > > > value and so on. > > > > > > > > > > I need to create a list which contains 4 numbers and when the number > > > > > > > exceeds the list, it would overwrite the first value. > > > > > > > > > > > > > [0,1,2,3] > > > > > > > [4,1,2,3] > > > > > > > [5,4,1,2] > > > > > > > > > > > > That's three different lists. What is the input in each case? Under what > > > > > > circumstances would you expect each one to be produced? > > > > > > > > > > > > -- > > > > > > \ “As scarce as truth is, the supply has always been in excess of | > > > > > > `\ the demand.” —Josh Billings | > > > > > > _o__) | > > > > > > Ben Finney > > > > Im currently creating a logging function for my GUI in pyqt. > > I saved its feedback data values in a .txt file and I access these values by > placing them in a list. However, this list gets really big and I am trying to > find a work around.
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