The // operator in Python 3 is used to perform floor-based division. This means that a // b first divides a by b and gets the integer quotient, while discarding the remainder. This means that the result of a//b is…
When writing command-line scripts in Python, we might have come across a situation wherein we would need to add more command-line options for our program. Doing the argument parsing by ourselves tend to be very tedious and time-consuming, and often…
Debugging in Python has had its fair share of issues for developers. A common debugger was the pdb debugger. But, to analyze the session, we would need to do something like: Output While you can get the contents of your…
A Metaclass is the class of a class. Whenever an instance of a class (object) is created, the way that the object behaves is defined by the Class. A Metaclass defines the behavior of the Class itself. Use of Metaclass…
A Counter is a subclass of dict and is part of the Collections module. It is used for counting hashable objects. It is an unordered collection where the elements are stored as Dictionary Keys and their counts are the values.…
Python Logging module is used to implement a flexible event-driven logging system, which serves as a convenient way of storing log events or messages for an application. Python Logging Module – Loggers The Logger object is the object of this…
The @staticmethod decorator Python @staticmethod decorator is used to label a class method as a static method, which means that it can be called without instantiating the class first. It simply defines a normal function that is logically contained in…
Python provides some handy ways through which we could make a function take a variable number of arguments. *args and **kwargs do just that. *args -> Represents a List / Tuple of positional arguments to be passed to any function…
Python arrays can be sorted using different sorting algorithms, varying in their runtime and efficiency based on the algorithm chosen. We investigate some of these approaches towards sorting array elements. Using sorted() on Python iterable objects Python uses some extremely…