Show the prime numbers in the form of the Sieve of Eratosthenes
A simple Clifford algebra calculator
The imaginary eight-bit machine
Bootstrap Kubernetes the hard way
A Python library for solving geometric constraint problems
An open source school platform built by teachers for teachers
Code repository for Think Bayes
Draven's Blog
An updated Beginners guide to FreeBASIC
a free cross platform checksum utility, supports 58+ hash algorithms
Tool for practicing languages.
Materials, slides and other goodies from my Node.JS courses
A tool for write student evaluations
a free cross platform precise unit converter, supports 6000+ units
Chinese language tool
12÷16×3=9÷4