These are some of the programs I've created over the years, usually as a companion to videos on my YouTube channel.
The emoji we know and love are defined by the Unicode standard, which also specifies some ways in which emoji can interact with each other or be modified! This webapp lets you try out different combinations of Unicode code points, and see how they react to each other.
Computers perform subtraction by doing addition, using a cool math technique called the Method of Complements. This webapp visualizes the process, and is applicable in any base, including Hexadecimal, Binary and more.
Floating point numbers are extremely common in programming - They give us the ability to work with decimal points. But as it turns out, the way they work is surprisingly complex!
You can interact with this HTML/JavaScript particle system by clicking and dragging sliders!
What happens when a signal is sampled at too low of a sampling rate? See how the reconstructed wave interactively degrades in quality as you tweak parameters!
Huffman coding is a highly efficient way of compressing information, using a scheme specially tailored for your data! In this web app, see how this is made possible.
Image encoding techniques like JPEG use a very interesting way to represent pictorial information! It represents your image as a set of frequencies using the Discrete Cosine Transform.
How long would a computer take to guess a password?
A little man computer is a simple model computer that performs computation using only numbers!
Brainf**k is an esoteric programming language characterized by its terse, symbol-only syntax. This is a chance to test out this unique language yourself!
Easing is a method used to smooth out animations and noisy data. This simulation shows what happens if you use different easing factors – Move your mouse to see the impact on noise filtering and response time.
