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So the items themselves are same -- the container delivering the items are different. Dec 20, 2012difference between .items () and .keys () asked 13 years ago modified 11 years, 3 months ago viewed 6k times Apr 26, 2016it returns a list of items (in python3 dict_items object), that you cannot assign them to two variable.

Also, since items returns a copy of the dictionary’s list of (key, value) pairs, it is less efficient, unless you want to create a copy anyway. In python 2, it is best to use iteritems for iteration. Key, value = keyvalue[0], keyvalue[1] remember that a for loop always iterates over the individual elements of the iterator you give it.

Aug 21, 2015basically, the if condition ensures that foreach block will execute only if items is not null. I'm wondering if the if condition is really needed, or foreach will handle the case if items. Mar 16, 2017the operation items() will work for both 2 and 3, but in 2 it will return a list of the dictionary's (key, value) pairs, which will not reflect changes to the dict that happen after the.

So, if we add the option for all work items in the work items screen, this will greatly increase the burden of. Mar 27, 201611 i have list a with 259 items and list b with 626 items. There is some overlap between the list, so i want to find all items on list b, which are not on list a.

I'm trying to add items to an array in python.