Posts

A basic 3D rotation (also called elemental rotation) is a rotation about one of the axes of a coordinate system.

A combinator is a sign that explains the relationship between selectors.

CSS selectors are used to “find” (or select) the HTML elements you want to style.

Rather than writing all your site pages from scratch, Hugo lets you define and use shortcodes.

A rotation vector is a convenient and most compact representation of a rotation matrix (since any rotation matrix has just 3 degrees of freedom).

Mermaid lets you create diagrams and visualizations using text and code.

《风雨》出自《诗经·国风·郑风》，描写一位女子与丈夫重逢时欢欣、惊喜的场景，道出其相思和欣喜之情。

《乌兰巴托的夜》最初是首创作于1985年的蒙古国歌曲，由桑堆扎布作词，普勒布道尔吉作曲，蒙古微笑乐队原唱，表现了乌兰巴托夜晚的美丽和人们对它的热爱。

Build Iosevka with JetBrains Mono Style.

之前的文章介绍了如何在Emacs中高亮符号，一般运行 M-x unhighlight-regexp 来选择其中一个符号去高亮。

An org capture template to create post file in blog directory, and insert some front matters.

Denote is a simple note-taking tool for Emacs.

Use font-lock to highlight keywords.

Use hi-lock to highlight symbol.

Archiving in agenda view.