by Suf | Jun 30, 2022 | Programming, Python, Tips
This error occurs when you try to pass a map object to a len() method call. The map() function executes a specified function for each item in an iterable and returns a map object, which is an iterator. In Python, iterators do not have a length. You can solve this...
by Suf | Jun 29, 2022 | Programming, Python, Tips
This error occurs when you try to pass a built-in function or method object to a len() method call. If the built-in function or method returns an iterable object like a list or a tuple, you can use the function or method call as the argument for the len() method by...
by Suf | Jun 29, 2022 | Programming, Python, Tips
This error occurs when you try to pass a zip object to a len() method call. The zip() function takes iterables and aggregates them into a tuple. The resultant zip object is an iterator of tuples. In Python, iterators do not have a length. You can solve this error by...
by Suf | Jun 29, 2022 | Programming, Python, Tips
This error occurs when you try to pass a method to a len() method call. If the method returns an iterable object like a list or a tuple, you can use the method call as the argument for the len() method by putting parentheses after the method name. For example, class...
by Suf | Jun 28, 2022 | Programming, Python, Tips
This error occurs when you try to pass a function to a len() method call. If the function returns an iterable object like a list or a tuple, you can use the function call as the argument for the len() method by putting parentheses after the function name. For example,...
