The core value of functions lies in encapsulating repetitive computational logic into independent modules, achieving ...

Python makes it easy to define functions but also incorporates a surprising number of features from functional programming languages. This chapter describes the basic mechanisms associated with Python ...

In Python, a SyntaxError happens when the interpreter finds code that does not conform to the rules of the Python language.

Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

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, ...

Find out what makes Python a versatile powerhouse for modern software development—from data science to machine learning, systems automation, web and API development, and more. It may seem odd to ...

Python trades runtime speed for programmer convenience, and most of the time it’s a good tradeoff. One doesn’t typically need the raw speed of C for most workaday applications. And when you need to ...

Continuing with our programming series, we will talk about Function – much of all that it entails. Understanding functions is important if you want to learn how to code. The same applies to current ...

Widely-used Python has now overtaken JavaScript as the programming language developers are most likely to have questions about on knowledge-sharing site Stack Overflow.