List comprehension and for loops are both essential tools in a Python programmer's toolkit, each with its strengths and weaknesses. By understanding the differences between them and their respective ...

When you use a for-loop, list comprehension or anything else that iterates over an object, in the background the __next__ method is being called on an iterator. Ok, so let’s make an example.

List comprehensions are a Pythonic functional construct allowing developers to express in a concise way loops to build and manipulate lists. Previous studies point to a gain in speed when list ...