Technique

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.

An idea of use interesting emoji as Emacs Org-mode heading icons.