Cheat Sheet for Maxima v5.42.2.
Cheat Sheet for Julia v1.0.3.
Surprisingly I encountered this interesting computer language.
At the beginning of 2018, I decided to design a template for my notes in 2018.
Cheat Sheet for LaTeX mathematics.
Build a Chatting bot for Wechat with the wxBot package.
An example of using git-svn to organize code. Specially for git-lovers to use svn.
In this post I present an example of typesetting Japanese Lyrics with Chinese translations using LuaTex.
Simple examples of using ledger in Emacs as personal bookkeeping.
Notes of installing Dokuwiki + apache2 + php on macOS.