Here is a Javascript program that implements the basics of the git version control system. It is a literate program with a prose explanation in side-by-side fo

Here is a Javascript program that implements the basics of the git version control system. It is a literate program with a prose explanation in side-by-side format: http://gitlet.maryrosecook.com/docs/gitlet.html http://gitlet.maryrosecook.com/docs/gitlet.html Here is another side-by-side example. It is a Python program that implements a very simple interpreter for the Lisp programming language. http://khamidou.com/compilers/lisp.py/ http://khamidou.com/compilers/lisp.py/