Python

The python error TypeError: argument of type ‘float’ is not iterable occurs when the membership operators check a value in a float variable. The python membership operator (in, not in)…

The python error TypeError: argument of type ‘bool’ is not iterable happens when the membership operators evaluates a value with a boolean variable. The python membership operator (in, not in)…

The TypeError: ‘tuple’ object does not support item assignment error occurs when you try to change the value in the tuple by using the item assignment operator that does not…

The python error TypeError: ‘NoneType’ object does not support item assignment occurs when a value is inserted or changed using an index for a variable which is assigned with None.…

The python error TypeError: ‘type’ object does not support item assignment occurs when an index value is inserted or changed in a variable assigned to a data type. The variable…

The python error TypeError: ‘float’ object does not support item assignment occurs when a value is inserted or changed in a float variable using an index by the assignment operator.…

The python error ValueError: invalid literal for float(): occurs when the built-in float() function is called with a string argument which cannot be parsed as a float number. The float()…

The python error ValueError: Invalid literal for int with base 16: occurs when the built-in int(val, 16) function is called with a string argument which cannot be parsed as a…

The python error ValueError: Invalid literal for long() with base 10: occurs when the built-in long() function is called with a string argument which cannot be parsed as a long.…

The TypeError: unsupported operand type(s) for -: ‘str’ and ‘int’ error occurs when an integer is subtracted from a string in python. Auto casting is not possible in python. You…

The python error TypeError: unsupported operand type(s) for -: ‘str’ and ‘str’ occurs when you try to subtract a string from another that contains numbers in both strings. The TypeError…

In python, TypeError: unsupported operand type(s) for +: ‘NoneType’ and ‘int’ error occurs when an integer value is added to a variable that is None. You can add an integer…

The AttributeError: ‘NoneType’ object has no attribute ‘append’ error happens when the append() attribute is called in the None type object. The NoneType object has no attribute like append(). That’s…

The python AttributeError: ‘dict’ object has no attribute ‘append’ error happens when the append() attribute is called in the dict object. The dict object does not support the attribute append().…

The TypeError: can’t multiply sequence by non-int of type ‘float’ is due to the multiplication operator is used between a string and a float number in python. The string can’t…

In this blog post, we explore how to check if a file exists without exceptions in Python. We first introduce the os module, which provides various functionalities for interacting with…

In Python, dictionaries are a commonly used data structure for storing and organizing data in key-value pairs. To work with these dictionaries, it’s often necessary to iterate over them and…

Lists are one of the most commonly used data structures in Python, and they provide a way to store collections of items that can be accessed and manipulated easily. Often,…

As a Python developer, you may come across a situation where you need to list all the files in a directory. Whether you want to loop through all files in…

Iterating over rows in a DataFrame is a common operation when working with data, especially when you need to apply a function to each row or manipulate the data in…