The AttributeError: ‘NoneType’ object has no attribute ‘get’ mainly occurs when you try to call the get() method on…
Category: Python
Python ValueError: setting an array element with a sequence
In Python, if you are mainly working with numpy and creating a multi-dimensional array, you…
Python Ternary Operator
Python Ternary operators also called conditional expressions, are operators that evaluate something based on a…
Python String rfind()
The Python String rfind() method is a built-in function that returns the substring’s highest index…
Python String isalpha()
Python string isalpha() method is mainly used to check if the string is the alphabet…
‘python’ is not recognized as an internal or external command, operable program or batch file.
The ‘python’ is not recognized as an internal or external command, operable program or batch file.…
Python indentationerror: unindent does not match any outer indentation level Solution
Indentation in Python is important, and it makes your code well structured and clean. Python…
Pandas : How to Find Unique Values in a Column
We can find unique values of a column in Pandas DataFrame using the unique() function.…
ModuleNotFoundError: No module named ‘pymongo’
In Python, ModuleNotFoundError: No module named ‘pymongo’ error occurs if we try to import the…
ModuleNotFoundError: No module named ‘psycopg2’
In Python, ModuleNotFoundError: No module named ‘psycopg2’ error occurs if we try to import the…
How to get file extension in Python?
In Python, we can extract the file extension using two approaches. Let’s take a look…
How to Filter List Elements in Python?
The filter() method filters the given sequence of elements with the help of a function…