Automatically folding Python docstrings in Neovim
Python docstrings are extremely suitable to be folded, and folding docstrings makes Python code cleaner. This can be achieved in Neovim without plugin, just with built-in foldexpr and tree-sitter.
Three levels of Markdown custom rendering
There are many way to customize Markdown rendering, including direct RegExp replacements, remark + rehype, and direct rendering the Markdown AST. The last approach can turn plain Markdown documents to full components and is the most powerfull one.
开源安卓输入法比较: 同文 vs 小企鹅
由于闭源的安卓输入法既不隐私也不安全, 所以我尝试把输入法换成开源替代. 目前安卓上的开源输入法主要有 Trime (安卓同文输入法) 和 fcitx5-android (小企鹅输入法) 两个. 本文对它们进行了比较, 分析了各自的优缺点, 最后推荐使用 fcitx5-android.
Comparing different ways for sans-serif math with LaTeX
Sans-serif fonts are better for figures. Various of ways to typeset LaTeX math in sans-serif font are compared. Based on the results, sansmathfonts is recommended for use.
Table of crystal point groups
An all-in-one table/cheatsheet for point groups.
当一个自行车小白打算自己装山地车
自行车小白自己装一辆自行车会遇到各种挑战，这里简单记录一下我在安装与使用一辆新山地车的经历与体会，主要包括山地车的结构、前轮安装的技巧、雨天骑车等方面，希望能够给打算自己安装自行车的小白一些帮助和启发。
个人使用自由开源软件的若干理由
自由开源软件与其说是一种信仰，不如说是对软件使用者更友好的一种模式。之所以选择自由开源软件，主要是一般来说，自由开源软件是合理价格的最好选择，本文将详细阐述这一观点。同时也会有一些例外，本文也会加以说明。
Reverting changes in Overleaf
Getting documents older than 24 hours back in Overleaf, discarding changes you just made, without upgrading your Overleaf plan.
House air quality monitoring with Raspberry Pi and SGP30
Connect SGP30 to your raspi and send data to InfluxDB and Grafana with Python. And then set up alerting in Grafana.