List of funerals at oakley wood crematorium today. Since the code in test works for any kind of object in the list, this works as a formal method parameter. I have a piece of code here that is supposed to return the least common element in a list of elements, ordered by commonality: def getSingle(arr): from collections import Counter c = Counte The first, [:], is creating a slice (normally often used for getting just part of a list), which happens to contain the entire list, and thus is effectively a copy of the list. In Python you can assign values to both an individual item in a list, and to a slice of the list. The second, list(), is using the actual list type constructor to create a new list which has contents equal to the first list. : represents going through the list -1 implies the last element of the list. If you're having trouble accessing a Google product, there's a chance we're currently experiencing a temporary problem. Other than that I think the only difference is speed: it looks like it's a little faster the first way. Nov 2, 2010 · When reading, list is a reference to the original list, and list[:] shallow-copies the list. Using a type parameter (like in your point 3), requires that the type parameter be declared. The Java syntax for that is to put <T> in front of the function. You can check for outages and downtime on the Google Workspace Status Dashboard. : represents going through the list -1 implies the last element of the list Oct 5, 2012 · By using a : colon in the list index, you are asking for a slice, which is always another list. The most popular solutions here generally only flatten one "level" of the nested list. The notation List<?> means "a list of something (but I'm not saying what)". Oct 5, 2012 · By using a : colon in the list index, you are asking for a slice, which is always another list. When assigning, list (re)binds the name and list[:] slice-assigns, replacing what was previously in the list. This is exactly analogous to declaring formal parameter Given the name of a Python package that can be installed with pip, is there any way to find out a list of all the possible versions of it that pip could install? If your list of lists comes from a nested list comprehension, the problem can be solved more simply/directly by fixing the comprehension; please see How can I get a flat result from a list comprehension instead of a nested list?. See Flatten an irregular (arbitrarily nested) list of lists for solutions that Mar 20, 2013 · It gets all the elements from the list (or characters from a string) but the last element. timeit () or preferably timeit. repeat (). Also, don't use list as a name since it shadows the built-in. The first way works for a list or a string; the second way only works for a list, because slice assignment isn't allowed for strings. Try it yourself with timeit. 3dbknr, oyftz, mmhdb, flcj, f9i1l, pjki, y0tewl, zknn, vuu04v, g8dvk,