A closure is not really a thing. It is just a term we use to describe what happens when we have a function that has access to outside variables other functions cannot access. (more…)

This is post # 21 of the series, dedicated to exploring JavaScript and its building components. In the process of identifying and… (more…)

Constants in Go must be assigned before the program runs. All constants are computed and saved when the program compiles using go build. Constants can rely on... (more…)

Learn JavaScript unit testing in this full course Learn programming, design and more with Treehouse. Start your seven days of free learning: https://trhou.se... (more…)

a 2D rigid body physics engine for the web ▲● ■. Contribute to liabru/matter-js development by creating an account on GitHub. (more…)