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.
A stupid dictionary similar to StarDict writen in python with regexp supporting.
A simple way to use git to organize Pelican websites on VPS.
Here I present a theme for Jupyter Notebook, including Chinese font settings.
Notes of how to build an local IRC chatting server for small group.