This book is edited by Li Hui and Chen Yanyan, with associate editors Yang Yu, Gao Yong, Zhang Qiaosheng, Bi Ye, and Liu Dengzhi. It is rich in content, covering 32 theories and 32 practical cases, ...

Removing a Specific Index From a String in Python. The Python programming language serves as a flexible platform for desktop and Web development. Part of Python's ease of use comes from its ...

In this lesson, we will explore fundamental string operations and learn how to manipulate text efficiently in Python programs.

For example, a user may enter a text string in all capital letters and you need to normalize the data by translating it to lower case. You can translate user input to lowercase using Python's ...

In this lesson, you'll learn how to work with operators in Python, including arithmetic operators, comparison operators, and logical operators.