Nov 11, 2009 · Explanation Everything in Python is an object, including lists. All objects have a header of some sort in the C implementation. Lists and other similar builtin objects with a "size" in Python, in …

Apr 14, 2013 · 7 How do you find the length of a multi-dimensional list? I've come up with a way myself, but is this the only way to find the number of values in a multi-dimensional list?

In your code, you have a list of lines (strings). not a list of lists. And python will happily count empty lines... Did you check to make sure you don't have any empty lines?

May 12, 2009 · In Python, how big can a list get? I need a list of about 12000 elements. Will I still be able to run list methods such as sorting, etc?

shopping_list = ['milk','cookies','apples'] Your code will then function as expected. This is then a list of strings that can used to calculate the length. You can get python to split the list using the comma as …

You can't. A list is a mutable, variable length structure. If you need a fixed-length structure, use a tuple instead:

Oct 23, 2015 · list_of_lengths = (lambda x:[len(i) for i in x])(lst) Longer explanation (from the inner brackets, moving outwards) We loop through our list and get the corresponding length value of each …

Jun 29, 2022 · How to get length of nested list in Python Asked 3 years, 7 months ago Modified 3 years, 7 months ago Viewed 2k times

Checking if the length of a list is equal to zero, rather than just checking if the list is false, is ugly and unpythonic. Anyone familiar with Python will not think li is a bool at all, and wont care. If it's important, …

Jan 25, 2010 · What is the best way to divide a list into roughly equal parts? For example, if the list has 7 elements and is split it into 2 parts, we want to get 3 elements in one part, and the other should hav...