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Confusion between factor levels and factor labels
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answered May 3 '11 at 12:48
Joris MeysJoris Meys
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How to define a custom ORDER BY order in mySQL
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How can I count the number of matches for a regex?
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answered Sep 11 '11 at 13:24
aioobeaioobe
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Move an item inside a list?
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How to move multiple elements? Given a list a = [1,2,3,4,5,6,7,8,9], how to transform it to [1,2,[3,4,5],6,7,8,9]? Can this be done in one step or with a list comprehension?
– g33kz0r
Feb 21 '13 at 19:04
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range over interface{} which stores a slice
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answered Dec 24 '12 at 22:05
masebasemasebase
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Passing arguments forward to another javascript function
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edited Jan 29 '18 at 14:59
Shnatsel
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How to create a video from images with FFmpeg?
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Can clearInterval() be called inside setInterval()?
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JosephJoseph
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How can I create a Set of Sets in Python?
...m the following list of lists:
t = [[], [1, 2], [5], [1, 2, 5], [1, 2, 3, 4], [1, 2, 3, 6]]
you can create your set in the following way:
t1 = set(frozenset(i) for i in t)
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