Welcome, this is the place where I record some of the things that I learned. I hope these notes can be useful to Internet strangers and to myself in the future. I categorized my posts into topics. Under each topic, you can see a few highlighted posts, and you can click “more” to view the rest.


Writing Emacs packages and utilities

Programming stories

Using technology

Using Emacs

Writing this blog

Minor things

Finally, here is a complete index of all posts.