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Simplified list rotation in demo page #17

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1 commit merged into from Nov 30, 2010
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Simplified list rotation in demo page #17

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2 changes: 1 addition & 1 deletion Quickstart/src/demos/demos_comet3.erl
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Expand Up @@ -70,7 +70,7 @@ cycle_and_update(Speed, ControlID, List) ->

% Take the first item from the list, make it the last item on the list.
% So if we start with [1, 2, 3, 4], we'd end with [2, 3, 4, 1]
List1 = lists:reverse([hd(List) | lists:reverse(tl(List))]),
List1 = tl(List) ++ [hd(List)],

% Loop. This process will automatically be killed
% once the page stops requesting the output that
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