vinaykhatri
Vinay Khatri

I am a Full Stack Developer with a Bachelor's Degree in Computer Science, who also loves to write technical articles that can help fellow developers.

Python SyntaxError: Missing parentheses in call to 'print' Solution

In Python, to print a data value on the console, we use the print function. The print function acce…

Python TypeError: object of type 'int' has no len() Solution

Python TypeError: object of type 'int' has no len() Solution

In Python, we have a len() function that returns the total number of characters and items present i…

Python TypeError: slice indices must be integers or None or have an __index__ method Solution

Python TypeError: slice indices must be integers or None or have an __index__ method Solution

With the help of Python slicing, we can access a sequence of items or characters from the List, Tup…

Python NameError: name 'self' is not defined [Solved]

Python NameError: name 'self' is not defined [Solved]

In Python, every class method's first parameter is "self". It is the instance of a cl…

Python TypeError: a bytes-like object is required, not 'str' Solution

Python TypeError: a bytes-like object is required, not 'str' Solution

With the Python in operator, we can find whether or not a data object or item is present in a …

Python List Methods: All you need to Know

Python List Methods: All you need to Know

The list is one of Python's built-in data structures. It is a mutable and ordered data structur…

Python os.path.join Method a step by step Guide

Python os.path.join Method a step by step Guide

os.path.join() is a method of os module in Python that can combine file or directory path names as …

Python: How to Initialize List of Size N

Python: How to Initialize List of Size N

Python list is a dynamic data type. It does not come with a syntax that limits its size. In static …

Python TypeError: ‘NoneType’ object is not subscriptable Solution

Python TypeError: ‘NoneType’ object is not subscriptable Solution

The None value in Python has a data type of NoneType, that represents a Falsy value.  We gener…

Python AttributeError: A Complete Guide

Python AttributeError: A Complete Guide

Attributes are the properties and methods defined for a class, object, or data type. In Python, eve…

Python TypeError: object of type 'NoneType' has no len()

Python TypeError: object of type 'NoneType' has no len()

The len() is an inbuilt Python function that returns the total number of elements or characters pre…

Python IndentationError: expected an indented block Solution

Python IndentationError: expected an indented block Solution

Like other programming languages Python also follow a strict syntax to write the code. In Python, w…