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edited Mar 2, 2011 at 2:10

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Since you're only looking at the keys value I'd use the iterkeysiteritems() method of the dictionary. It returns an interator rather than generating a full list like the items() method does.


results = [key for key, value in adictionary.iterkeysiteritems() if str(key).startswith('target') and value > 0]

Since you're only looking at the keys value I'd use the iterkeys() method of the dictionary. It returns an interator rather than generating a full list like the items() method does.


results = [key for key in adictionary.iterkeys() if str(key).startswith('target') and value > 0]

I'd use the iteritems() method of the dictionary. It returns an interator rather than generating a full list like the items() method does.


results = [key for key, value in adictionary.iteritems() if str(key).startswith('target') and value > 0]

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answered Mar 2, 2011 at 1:45

William

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Since you're only looking at the keys value I'd use the iterkeys() method of the dictionary. It returns an interator rather than generating a full list like the items() method does.


results = [key for key in adictionary.iterkeys() if str(key).startswith('target') and value > 0]

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