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Python /
split and join
join() works ONLY on a list of strings. li = ['objective=save princess leia', 'hero=luke skywalker', 'location=death star'] str = ";".join(li) print str # objective=save princess leia;hero=luke skywalker;location=death star splitted = str.split(";") print splitted # ['objective=save princess leia', 'hero=luke skywalker', 'location=death star'] splitted = str.split(";", 1) # number of times to split print splitted # ['objective=save princess leia', 'hero=luke skywalker;location=death star'] Split and join can be used to normalize a text with full of whitespaces: str = """this is a text with 3 lines""" print str # this is a # text # with 3 lines print str.split() # ['this', 'is', 'a', 'text', 'with', '3', 'lines'] print " ".join(str.split()) # this is a text with 3 lines |
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