Python

Summary: In this tutorial, we will learn what __repr__ and __str__ are and what is the difference between them in Python. __repr__ in Python __repr__ is a reserved function in…

Summary: In this tutorial, we will learn what __init__ and self are in Python and when we should use them in our Python program. What is __init__ in Python? __init__…

Summary: We often see and use __name__ == '__main__' expression in Python scripts or modules. what is its significance, why it is used in Python? Lets' discuss this in this…

Python += operator is often used for concatenating list in Python. Python += list expression is similar to the list + list expression but they operate differently. Consider the following…

TypeError: not all arguments converted during string formatting is an error in Python that often occurs in the following cases: When two string format specifiers are mixed, andWhen the number…