Strings are among the most popular types in Python. We can create them simply by enclosing characters in quotes. Strings, which can be expressed in several ways. They can be enclosed in single quotes ...

A great new book from the author of ‘Automate the Boring Stuff with Python’ helps you move past beginning concepts and embrace pro-level Python skills. For many programmers, the hardest part isn’t the ...

Boolean logic is an essential part of mathematics, engineering, and programming. In most languages, there's a dedicated ...

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, ...

The Python programming language serves as a flexible platform for desktop and Web development. Part of Python's ease of use comes from its extensive list of data types, which include powerful ...

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

Recall that R is a statistical programming language—a language designed to do things like t-tests, regression, and so on. The core of R was developed during the 1970s and since then, many libraries ...

The democratizing power of the internet cannot be understated. When paired with the recent strides in affordable computing and internet connectivity, learning something new is a matter of curiosity ...