Python function: id() [get object identity]
id() function returns an integer, that is an unique identifier for the object. The id will be unique, and stays the same for the object lifetime.
Python
Python: Boolean [Data Type]
Boolean represents a value that can be either true or false. Everything that is evaluated to a boolean can be one of 2 values- True, False
Python: String Padding
There are 2 main ways we can add padding to a string in Python- Using string formatting functions, Using f-strings.
Python: Decorator
A decorator is a function that accepts a function and returns a function. We can perform the additional steps of operation(that we want to add before/after the original function), in the implementation of the decorator.
Python: Access Control(attribute and method)
Python does access control differently. Let’s discuss access control in Python in depth-
Python: Getter, Setter, and Deleter
Getters and setters work as the entry point for managing and manipulating data for an object of a class. In this article, we are discussing the getter, setter, and deleter for the property of a Python class.
Python: Float [Data Type] (includes Decimal and Complex Numbers)
We can use a floating point number to represent a decimal number. In Python we can represent 3 types of floating values- NOTES All these 3 types are immutable. That means when any of the above types of data is created in memory, it is never changed. Reassigning a new value to any of the … Read more
Python: Class and Object
An object in Python(and in general OOP) is a collection of data, and the behavior associated with the different aspects of the object. Object-Oriented Programming(OOP) refers to, objects being the primary focus while programming and modeling all real-world entities as objects. So when we analyze a problem, we need to identify 2 things- Class is … Read more
Python: Mathematical Operators
Operator Description + Addition – Subtraction * Multiplication / Division // Floor division ** Power % Reminder Addition Output: Subtraction Output: Multiplication Output: Division Output: Floor Division Output: Reminder Output: Power Output: Precedence of Mathematical Operators Not all operators have the same precedence. Based on the operators’ priority/precedence, the evaluation sequence will change. Let’s check … Read more
Python: Generator
Generator is a special type of function that produces a series of values over time. That means we can use a generate and get a value, then stop, and later get the next value. This is the process of lazy generation of sequence of values.