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By: a guest on May 8th, 2012  |  syntax: None  |  size: 0.23 KB  |  hits: 13  |  expires: Never
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  1. Someone help me understand the square bracket in the following Python code?
  2. import xlrd
  3. book = xlrd.open_workbook("univ_list.xls")
  4. sh = book.sheet_by_index(0)
  5. for r in range(sh.nrows)[1:]: # line 4
  6.     print sh.row(r)[:4] # line 5
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