Author: Vinh Le

1. MySQL Database Management System MySQL is a relational database management system that is open-source and free. It was developed by Oracle and is written …

Before reading this article, you should read the article Read XML file with Python to understand the basic concepts of XML and how to read …

1. What is XML? XML stands for eXtensible Markup Language. XML is frequently utilized for organizing, storing, and transmitting data between various systems. It follows …

To manage a large number of files in a program, it is necessary to organize them into directories for easy management. A directory can contain …

1. How to write a file in Python To write data to an existing file, we can open the file with the open() function with …

Python provides a simple way to work with files. Whether it is reading from or writing to a file, Python has easy-to-use built-in functions to …

We have learned about Exception in the article Errors and Exceptions in Python. Then, handling Exceptions was introduced in the article Handling exceptions in Python. …

1. What is operator overloading? Python provides many types of operators to manipulate the data types supported by Python. An operator performs different actions on …

1. Encapsulation in Python Encapsulation is one of the essential features of object-oriented programming. The goal is to guarantee that the class contains all the …

1. Multiple Inheritance in Python A child class can inherit from more than one parent class. This is multiple inheritance. The child class inherits all attributes …