Aleksandr Hovhannisyan

Add comments to your Jekyll blog with the GitHub issues API and lazily load them for improved performance.

Learn how computers store numbers and perform computations using binary.

GitHub Pages is a good option for hosting simple sites for free, but Netlify offers plenty of more advanced features.

Developers are often taught that JavaScript passes objects by reference.

Jekyll is a static site generator that makes it easy to create your first website, which you can even host for free on GitHub Pages.

Finite state machines (FSMs) are a useful tool for representing stateful entities in code.

Invulnerability frames are a popular mechanic in many retro and modern games.

A deep dive on how to perform straight-line and polynomial least squares fitting, both by hand and programmatically.

With least squares regression, you can find the closest solution to a system of equations that doesn't have a unique solution.

On the surface, Outer Wilds is a space exploration game.

Learn how to implement a prefix tree to efficiently search through a list of words by prefix.

How do processes take turns running on a CPU?

Unix file systems keep track of file references using two types of links: symlinks and hard links.

Beginners tend to prioritize the wrong things when learning to code.