So the items themselves are same -- the container delivering the items are different. One is a list, the other an iterator (depending on the Python version...) So the applicable differences …

Dec 20, 2012 · Difference between .items () and .keys () Asked 12 years, 11 months ago Modified 11 years, 2 months ago Viewed 6k times

Oct 15, 2012 · Brian, set(a) is sufficient to "get the unique items". You only need to construct another list if you specifically need a list for some reason.

Apr 26, 2016 · It returns a list of items (in python3 dict_items object), that you cannot assign them to two variable. If you want to separately get the keys and values you can use dict.keys() and …

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.

Aug 21, 2015 · Basically, 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 …

Learn how to set vertical spacing between list items in HTML and CSS with practical examples and solutions.

Mar 16, 2017 · The 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 …

for keyvalue in dict.items(): key, value = keyvalue[0], keyvalue[1] Remember that a for loop always iterates over the individual elements of the iterator you give it. dict.items() returns a list …

Feb 3, 2016 · This code passes all the items within the my_list to 5 's __mul__ method and returns an iterator-like object (in python-3.x). You can then convert the iterator to list using list() …