Learn the basics of drawing realistic faces with just a pencil and paper. This tutorial breaks down facial proportions, guidelines, and shading techniques to help beginners improve their portrait ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Git isn’t hard to learn. And with a full-featured Git GUI tool such as GitKraken at your side, ...

Thinking about learning Python? It’s a pretty popular language these days, and for good reason. It’s not super complicated, which is nice if you’re just starting out. We’ve put together a guide that ...

Abstract: Spatial vectors are six-dimensional (6-D) vectors that describe the motions of rigid bodies and the forces acting upon them. In Part 1, we saw how spatial vectors can simplify the process of ...

2.1 An Introduction to OOP Composition by Example - the Author and Book Classes 2.2 (Advanced) The Author and Book Classes Again - An Array of Objects as an Instance Variable 2.3 Ex: The Author and ...

This tutorial illustrates how to write C programs with the GTK 4 library. It focuses on beginners so the contents are limited to the basics. The table of contents is at the end of this abstract. The ...