"Vibe coding" appeared in early 2025 to describe the simple idea of programming with AI tools. So I tested a range of them — ...

AI-powered coding tools have become so popular over the past few months that almost every major tech company is either using one or making its own. Makers of these so-called “vibe-coding” tools are a ...

Back-propagation is the most common algorithm used to train neural networks. There are many ways that back-propagation can be implemented. This article presents a code implementation, using C#, which ...

In prior Java 101 articles, I referred to the concepts of redirection, standard input device, and standard output device. To demonstrate inputting data, several examples called System.in.read(). It ...